ICs @ WEB | DISCRETEs @ WEB | OPTOELs @ WEB | RLCs @ WEB |
ELMECHs @ WEB | ELVACs @ WEB | PIEZOs @ WEB | ELMATs @ WEB |
SENSORS | POWER CONV. | WIRELESS | MEASUREMENT |
TECHNOLOGY | DEV.TOOLS | USEFUL WEB | M & A |
222Discretes manufacturers listed | Last updated:2-Dec-2023 |
[....] - foundation year ![]() ![]() ![]() |
Use Ctrl-F for fast search The colors relate to companies: IDM FABLESS FOUNDRY RIP |
disti in Russia & nearby States (as before 24-Feb-2022) (as after 24-Feb-2022} |
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ABB SEMICONDUCTORS [1988] | High Power Diodes, IGBTs, GTOs, PCTc, BCTs, Thyristors | ![]() |
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ADVANCED POWER ELECTRONICS [1998] | MOSFETs, IGBTs | ![]() |
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ADVANCED POWER TECHNOLOGY [1984] {acquired by Microsemi in 2005} |
Power MOSFETs, UF & Schottky Diodes | ![]() |
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ADVANCED SEMICONDUCTOR [1979] | RF Power Transistors | ![]() |
MOUSER | ||
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AEROFLEX [1937] {part of Cobham from 2014} |
RadHard Discretes | ![]() |
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ALPHA & OMEGA SEMICONDUCTOR [2000] | MOSFETs, TVSs | ![]() |
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ALPHA INDUSTRIES [1962] {see Skyworks Solutions from 2002} |
PIN Diodes, GaAs FETs, PHEMTs | ||||
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AMPLEON [2015] {spun-off from NXP} |
RF LDMOS & GaN Transistors | ![]() |
ARROW AVNET SILICA EBV DIGI-KEY VISSA | ||
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ANALOGICTECH [1998] {acquired by Skyworks in 2011} |
MOSFETs | ![]() |
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ANGSTREM [1963] ![]() |
IGBTs | ![]() |
GOLDEN GLOBE RADIANT RSP | ||
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ANPEC ELECTRONICS [1997] | MOSFETs | ![]() |
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APD SEMICONDUCTOR [2000] {acqiured by Diodes in 2006} |
SBR Schottky Diodes | ![]() |
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APEI [1997] {acquired by Cree in 2015} |
SiC Power Modules | ![]() |
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ASC SEMICONDUCTORS [1988] | Diodes | ![]() |
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AVAGO TECHNOLOGIES [2005] ![]() {H-P Semiconductor Div. before 2006} {former Agilent Technologies (SPG)} {merged with Broadcom in 2015} {rebrended to Broadcom Limited in 2016} |
UHF Discretes | ![]() |
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BKC SEMICONDUCTOR [1985] {acquired by Microsemi in 1998} |
Diodes, Zener Diodes | ![]() |
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BOSCH [1886] | Diodes | ![]() |
FUTURE RUTRONIK | ||
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BYD SEMICONDUCTOR [2004] {formerly Shenzhen BYD Microelectronics } |
Automotive MOSFETs & IGBTs | ![]() |
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BYTESONIC ELECTRONICS [1984] | Diodes, Rectifiers | ![]() |
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CALY TECHNOLOGIES [2014] | SiC Schottky Diodes & Current Limiting Devices | ![]() |
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CAMBRIDGE GAN DEVICES [2016] | GaN HEMTs | ![]() |
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CENTRAL SEMICONDUCTOR [2014] | Bipolar & MOSFET Transistors, JFETs, Diodes, Rectifiers, Triacs | ![]() |
DIGI-KEY FUTURE MOUSER | ||
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CET-MOS [1984] | MOSFETs | ![]() |
RADIOTECH | ||
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CHANGJING ELECTRONICS TECHNOLOGY [2018] | Bipolar Transistors, MOSFETs, Diodes | ![]() |
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CHELTON TELECOM & MICROWAVE [2004] {avionics division of Cobham} |
RF Diodes | ![]() |
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CICLON SEMICONDUCTOR DEVICE [2004] {acquired by Texas Instruments in 2009} |
MOSFETs & RF LDMOS | ![]() |
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CLIFTON SEMICONDUCTOR [2000] {filed for bankruptcy in 2016} |
GaAs Rectifier Diodes | ![]() |
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COBHAM ADVANCED ELECTRONIC SOLUTIONS [1934] | GaN Discretes | ![]() |
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COMCHIP TECHNOLOGY [2000] | smd Diodes, TVSs | ![]() |
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COMPENSATED DEVICES [1974] {acquired by Microsemi in 2001} |
Diodes, Rectifiers | ![]() |
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CONCORD SEMICONDUCTOR [????] {acquired by Littelfuse in 2006} |
TVS Diodes | ![]() |
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CONTINENTAL DEVICE INDIA [1864] | Diodes, Bipolar Transistors | ![]() |
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COOLAUDIO [1990] | Transistors | ![]() |
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CREE [1987] ![]() {see Wolfspeed from 2021} |
SiC MOSFETs & Schottky Diodes, GaN HEMTs | ![]() |
ARROW COMPEL DIGI-KEY MACRO GROUP MOUSER RICHARDSON RFPD | ||
CRYSTALONICS [1958] | Diodes, Bipolar & JFET Transistors | ![]() |
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CYSTECH ELECTRONICS [2002] | Diodes, Bipolar Transistors, MOSFETs | ![]() |
PLATAN | ||
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DACO SEMICONDUCTOR [1994] | SiC MOSFETs, IGBTs | ![]() |
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DAWIN ELECTRONICS [2001] {acquired by Magnachip in 2012} |
IGBT & MOSFET Modules, Thyristors, Rectifiers | ![]() |
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DC COMPONENTS [1992] | Diode Rectifiers, Bridge Rectifiers | ![]() |
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DEAN TECHNOLOGY [1989] | HV Diodes | ![]() |
BETRONIK | ||
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DIODES [1959]![]() ![]() |
Schottky &Zener Diodes, TVSs, Bipolar Transistors, MOSFETs | ![]() |
ARROW AVNET SILICA FARNELL MOUSER RUTRONIK | ||
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DIOTEC SEMICONDUCTOR [1973] {part of Semikron in 1999-2001} |
Diodes, Rectifier Bridges, Transistors, MOSFETs | ![]() |
ELGERTA ELTECH GAMMA-SPb PT ELECTRONICS RCOMP-VP RUTRONIK | ||
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DIRECTED ENERGY [1987] {acquired by Ixys in 2000} {particial managment buyuot in 2018} {acquired by Berkely Nucleonics in 2021} |
RF MOSFETs | ![]() |
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DISCRETE SEMICONDUCTOR INDUSTRIES [1985] | Diodes, Transistors, Thyristors | ![]() |
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DYNEX SEMICONDUCTOR [1956] {acquired by CRRC in 2008} |
Thyristors, GTOs, IGBTs | ![]() |
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EFFICIENT POWER CONVERSION [2007] | GaN Transistors | ![]() |
DIGI-KEY | ||
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EIC SEMICONDUCTOR [1984] | Rectifier Diodes | ![]() |
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ELECTROVIPRYAMITEL [1941] | IGBTs, Thyristors, Triacs, Diodes | ![]() |
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ERIS TECHNOLOGY [1995] | Diodes, Schottky Diodes, Zener Diodes, TVS, MOSFET | ![]() |
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EUPEC [1990] {JV of Siemens and AEG} {merged with Infineon in 2006} |
Power Semiconductors | ![]() |
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EXCELICS SEMICONDUCTOR [1995] {see IC Valley now} |
FETs | ![]() |
MACRO GROUP | ||
EXICON [1993] | Audio MOSFETs | ![]() |
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FAGOR ELECTRONICA [1966] | Diodes, Zeners, TVSs, Thyristors | ![]() |
ARROW | ||
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FAIRCHILD SEMICONDUCTOR [1957]![]() ![]() {acquired by ON Semi in 2015} |
JFETs, MOSFETs, Diodes | ![]() |
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FILTRONIC SOLID STATE [1977] {acquired by Teledyne Technologies in 2004} {acquired by RFMD in 2007} |
Gunn Diodes, FETs | ![]() |
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FIRST SENSOR [1993] {acquired by TE Connectivity in 2020} |
Space Grade Power MOSFETs & HV Diodes | ![]() |
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FORCE-MOS TECHNOLOGY [2006] | Diodes, Transistors, TVS | ![]() |
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FUJI SEMICONDUCTOR [1923] {JV between Siemens and Furukawa Electric} |
Diodes, MOSFET's, IGBT's | ![]() |
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FUJITSU MICROELECTRONICS [1935] | MOSFETs | ![]() |
ATeG-INELTEK EBV RUTRONIK | ||
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FUJITSU COMPOUND SEMICONDUCTOR | GaAs FETs, Lasers, Photodiodes | ![]() |
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FULTEC SEMICONDUCTOR [2001] {acquired by Bourns in 2008} |
Surge Protectors | ![]() |
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FUXIN JIALONG ELECTRONICS [1965] | Diodes, Thyristors | ![]() |
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GALAXY SEMICONDUCTOR [1964] | Diodes, Rectifiers, Transistors | ![]() |
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GAN SYSTEMS [2008] {acquired by Infineon in 2023} |
GaN Transistors | ![]() |
ARROW MOUSER | |||
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GENERAL SEMICONDUCTOR [1960] {spun-off from General Instruments in 1997} {acquired by Vishay in 2001} |
Schottky & Zener Diodes, TVSs | ![]() |
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GENESIC SEMICONDUCTOR [2002] {acquired by Navitas in 2022} |
SiC Diodes, Transistors | ![]() |
@.RU | ARROW DIGI-KEY MOUSER | |
GENTRON [????] {acquired by Teledyne Relays in 1996} |
MOSFET & IGBT Modules | ![]() |
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GHZ TECHNOLOGY [1991] {acquired by Advanced Power Technology in 2001} |
RF & MW Power Transistors | ![]() |
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GLOBAL POWER TECHNOLOGY [2011] | SiC Schottky Diodes | ![]() |
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GOOD-ARK [1990] | Diodes, Rectifiers | ![]() |
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GREAT WALL SEMICONDUCTOR [2002] {acquired by Intersil in 2015} |
MOSFETs | ![]() |
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GREEN POWER SEMICONDUCTORS [1998] | Power Diodes, Thyristors, Voltage Suppresors | ![]() |
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HEXAWAVE [1991] | GaAs MESFETs | ![]() |
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HITACHI POWER SEMICONUCTORS DEVICE [2013] {spun-off from Hitachi} {acquired by Minebea Mitsumi in 2023} |
MOSFETs, IGBTs, Diodes | ![]() |
MT SYSTEMS | ||
HIVRON [2003] | Power Modules: Diodes, MOSFETs, IGBTs | ![]() |
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HOTTECH SEMICONDUCTOR [1992] | Diodes, Transistors | ![]() |
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HSIN SEMICONDUCTOR [1984] | Bipolar Transistors, TRIACs | ![]() |
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HSMC [????] | Diodes, Transistors | ![]() |
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HUAYUE MICROELECTRONICS [1997] | Diodes, Transistors | ![]() |
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HUAJING RECTIFIER [1992] | Diodes, Thyristors, SSRs | ![]() |
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HUTSON INDUSTRIES [1965] ![]() {stopped operations in 2015} |
DIACs, SCRs, TRIACs | ![]() |
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HV COMPONENT ASSOCIATES [1962] {acquired by Dean Technology in 1989} |
HV Diodes | ![]() |
BETRONIK | ||
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HY ELECTRONICS [1984] | Diodes, Rectifiers, MOSFETs | ![]() |
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INCHARGE SEMICONDUCTOR [1991] | Power Transistors, Diodes, Thyristors | ![]() |
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INFINEON TECHNOLOGIES [1999] ![]() ![]() {former Siemens Semiconductor} |
MOSFETs & IGBTs | ![]() |
ARROW COMPEL DIGI-KEY EBV FARNELL MOUSER RS RUTRONIK SYMMETRON TME var: EFO |
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INNOSCIENCE [2015] | GaN HEMTs | ![]() |
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INTEGRA TECHNOLOGIES [1983] | Microwave & RF Power Transistors | ![]() |
DIGI-KEY | |||
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INTERFET [1982] | JFETs | ![]() |
MOUSER | ||
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INTERNATIONAL RECTIFIER [1947] ![]() ![]() {Power Control business purchased by Vishay in 2006} {acquired by Infineon in 2014} |
MOSFETs, IGBTs, Power Diodes | ![]() |
ARROW AVNET SILICA EBV EFO RUTRONIK SYMMETRON | ||
INTERSIL [1967] ![]() {former Harris Semiconductor} {"discrets" acquired by Fairchild in 2001} {acquired by Renesas in 2016} |
MOSFETs, Diodes | ![]() |
AVNET SILICA DIGI-KEY FARNELL FUTURE MOUSER RUTRONIK var: ALKON MT-SYSTEM PLANAR |
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ISAHAYA ELECTRONICS [1973] | Transistors, Diodes, IGBT-Drivers | ![]() |
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IXYS [1983] ![]() {acquired by Littelfuse in 2017} |
MOSFETs, IGBTs, FREDs, Power Modules | ![]() |
ARROW ELTECH MT-SYSTEM SEA | ||
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KEC | Transistors, Diodes, FETs, Thyristors | ![]() |
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KIA SEMICONDUCTOR [2005] | MOSFETs, Diodes | ![]() |
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KINGTRONICS [1990] | Diodes & Transistors | ![]() |
AURUM BIAKOM DIK-TRADE MARS COMPONENT PLATAN | ||
KNOX SEMICONDUCTOR [1974] {semi-business acqired by Micrometrics in 2005} {part of Aeroflex from 2007} |
HiRel Diodes | ![]() |
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LEAPERS SEMICONDUCTOR [2019] | SiC & IGBT Modules | ![]() |
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LESHAN RADIO COMPANY [1971] | Diodes, Transistors, Bridge Rectifiers | ![]() |
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LGE [2002] | Diodes, Bipolar & MOS Transistors | ![]() |
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LINEAR SYSTEMS [1986] ![]() |
Small Signal Discretes, Low Leakage Diodes, Transistors | ![]() |
FINTRONICS | ||
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LITE-ON SEMICONDUCTOR [1990] {acquired by Diodes in 2019} |
Diodes, Rectifiers, TVSs | ![]() |
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LUNSURE ELECTRONIC [2003] | Diodes, Bridge Rectifiers | ![]() |
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LZG ELECTRONICS [2005] | Bipolar & MOS Transistors, Diodes | ![]() |
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MACMIC SCIENCE & TECHNOLOGY [2006] | MOSFETs, IGBTs, Power Modules | ![]() |
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MACOM [1950] {acquired by AMP from 1981} {part of Tyco from 1999} {acquired by Cobham in 2008} {acquired by John Ocampo in 2009} |
RF Power Transistors & Modules | ![]() |
MOUSER RICHARDSON RFPD PT ELECTRONICS | ||
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MAGEPOWER SEMICONDUCTOR {bankruptcy in 2005} |
MOSFETs | ![]() |
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MAGNACHIP [2004] {spin-off from Hynix in 2004} {acquired by Wise Road Capital in 2021} |
MOSFET & IGBT Transistors | ![]() |
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MASSACHUSETTS BAY TECHNOLOGIES [1999] | RF Diodes | ![]() |
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MATSUKI ELECTRIC [1958] | Diodes, MOSFETs | ![]() |
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MAXPOWER SEMICONDUCTOR [2007] {acquired by Vishay in 2022} |
Power MOSFETs | ![]() |
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MDE SEMICONDUCTOR [1987] | Thyristors, TVSs, Varistors | ![]() |
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METELICS [2003] {part of Aeroflex} |
RF & PIN & Tunnel Diodes | ![]() |
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MICRO COMMERCIAL COMPONENTS [1991] | Diodes, Transistors, Surge Protectors | ![]() |
ARROW DIGI-KEY FUTURE MOUSER | ||
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MICRO ELECTRONICS | Diodes, Bipolar Transistors | ![]() |
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MICRODIODE ELECTRONICS [2008] | Diodes, Bipolar Transistors, MOSFETs | ![]() |
RU ELECTRONICS | ||
MICROGAN [2002] {out of business from 2019} |
GaN Diodes&Transistors | ![]() |
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MICROMETRICS [1986] {acqired by Aeroflex in 2007} |
RF/MW Diodes | ![]() |
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MICROSEMI [1960] ![]() {acquired by Microchip in 2018} |
Diodes, Zeners, Bipolar Transistors, MOSFETs | ![]() |
AVNET SILICA QUEST VD MAIS YE | ||
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MICROWAVE TECHNOLOGY [1982] {acquired by Ixys in 2003} {repurchased from Littelfuse by ex-owners in 2019} {acquired by CML Micro in 2023} |
GaAs & GaN FETs, Gunn Diodes | ![]() |
CARO DIGI-KEY SEA RFMW | ||
MINEBEA MITSUMI [1951] | MOSFETs & IGBTs | ![]() |
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MINI-CIRCUITS [1968] | RF Diodes | ![]() |
YE | ||
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MITSUBISHI ELECTRIC SEMICONDUCTORS [1921] | MOSFETs & IGBTs | ![]() |
DACPOL EFO PLATAN SYMMETRON | ||
MONOLITH SEMICONDUCTOR [2013] {acquired by Littelfuse in 2018} |
SiC Diodes & MOSFETs | ![]() |
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MOSEL-VITELIC [1991] {merger of Mosel Electronics and Vitelic} |
MOSFETs & IGBTs, FREDs | ![]() |
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MOSPEC SEMICONDUCTORS [1987] | Power Discretes | ![]() |
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MOTOROLA [1928] {spun-off On Semi in 1999 and Freescale in 2003} |
RF Transistors, Diodes | ![]() |
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MOXTEK [1986] | JFET Transistors | ![]() |
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NAINA SEMICONDUCTOR [1988] | Diodes, Bipolar Transistors | ![]() |
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NAVITAS SEMICONDUCTOR [2014] | GaN FETs | ![]() |
DIGI-KEY | |||
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NEC ELECTRONICS [2002] {subsidiary of NEC Corp.} {merged with Renesas in 2010} |
Bipolar & FET Transistors, Diodes | ![]() |
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NEWPORT WAFER FAB [2017] {built by Inmos in 1982} {belonged later to STM, IR and Infineon} {acquired by Nexperia in 2021} |
Compound Discretes Foundry | ![]() |
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NEXPERIA [2017] {spun-off from NXP in 2016} |
Diodes, Bipolar Transistors, MOSFETs, TVSs | ![]() |
ARROW AVNET SILICA DIGI-KEY EBV FARNELL MOUSER | ||
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NIHON INTER ELECTRONICS [1957] {acquired by Kyocera in 2015} |
Diodes, Thyristors | ![]() |
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NIKO SEMICONDUCTOR [1998] | MOSFETs, SiC Diodes | ![]() |
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NOLETEC [2011] | GaN Transistors | ![]() |
MACRO GROUP | |||
NORTHROP GRUMMAN [1994] {merger of Northrop and Grumman} |
HiRel RF Transistors | ![]() |
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NXP SEMICONDUCTORS [2006] ![]() ![]() {spun-off from Philips Semiconductors in 2006} |
Diodes, Bipolar Transistors, MOSFETs, Thyristors | ![]() |
@.RU | ARROW AVNET SILICA EBV FARNELL GAMMA-SPb MOUSER SYMMETRON VISSA | |
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ODYSSEY SEMICONDUCTOR [2019] | Vertical GaN FETs | ![]() |
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OKI SEMICONDUCTOR | MOSFETs | ![]() |
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OMNIREL [1985] {subsideary of Zing from 1991} {acquired by IR in 2000} |
MOSFETs, IGBTs, Schottky Diodes | ![]() |
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ON SEMICONDUCTOR [1999] ![]() ![]() {spun-off from Motorola in 1999} |
Diodes, Transistors, Thyristors | ![]() |
ARROW AVNET SILICA DIGI-KEY EBV FARNELL FRAMOS MOUSER MT-SYSTEM | ||
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PANJIT [1986] | Diodes, Rectifiers, Schottky & Zener Diodes, TVSs | ![]() |
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PEAK DEVICES [2000] {acquired by Triquint Semiconductor in 2007} |
RF Bipolar & LDMOS Transistors | ![]() |
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PHILIPS SEMICONDUCTORS [1953] {see NXP Semiconductors from 2006} |
Bipolar Transistors, MOSFETs, Thyristors | ![]() |
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PLANETA [1960] | RF Diodes & Transistors, Thyristors | ![]() |
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POLOVODICE [1964] {acquired by ABB in 2010} |
Power Modules, Diodes | ![]() |
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POLYFET RF DEVICES [1988] | RF Power MOSFETs | ![]() |
@.RU | RADIOCOMP | |
POSEICO [2001] | Diodes, Thyristors, IGBTs | ![]() |
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POWDEC [2001] | GaN FET Transistors | ![]() |
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POWER INNOVATIONS [1997] {management buyout from TI} {acquired by Bourns in 2000} |
Bipolar Transistors, Protection Diodes | ![]() |
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POWEREX [1986] {JV of General Electric and Mitsubishi Electric} |
Power Darlingtons, IGBT & MOSFET Modules | ![]() |
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POWERSEM [1985] | Power Modules | ![]() |
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POWERTECH [1968] | Power Bipolar Transistors | ![]() |
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PROTEK DEVICES [1992] | TVSs | ![]() |
ARROW | ||
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PROTON-ELECTROTEX [1996] | Diodes, Thyristors | ![]() |
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QPT [2019] | Power GaN Modules | ![]() |
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RECTRON [1976] | Diodes, Rectifiers, TVS's, Zeners | ![]() |
YE | ||
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RFHIC [1999] | GaN-on-SiC Transistors | ![]() |
PROSOFT | ||
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ROHM SEMICONDUCTOR [1958] ![]() ![]() |
Digital Transistors, Diodes, MOSFETs | ![]() |
AVNET ABACUS AVNET SILICA DIGI-KEY FARNELL FUTURE GAMMA SPb MOUSER RUTRONIK SYMMETRON | ||
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SAMHOP MICROELECTRONICS [1992] | MOSFETs | ![]() |
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SAMWIN [2008] | Diodes, MOSFETs | ![]() |
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SANKEN ELECTRIC [1946] | Diodes, Bipolar & MOSFET Transistors | ![]() |
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SANREX [1982] {subsidary of Sansha Electric} |
Power Semiconductors | ![]() |
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SANYO SEMICONDUCTOR [1947] ![]() {acquired by ON Semi in 2010} |
MOSFETs | ![]() |
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SAVANTIC ELECTRONICS [????] | Bipolar Transistors | |||||
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SCOMES [1954] | Power Modules | ![]() |
SYMMETRON | ||
SECOS [1998] | Diodes, Transistors | ![]() |
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SEMELAB [1972] {acquired by TT Electronics in 2008} |
RF MOSFETs, Super Fast Diodes | ![]() |
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SEMICOA SEMICONDUCTORS {acquired by Microsemi in 2008} {comeback in 2009} |
Bipolar Transistors | ![]() |
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SEMICONDUCTOR TECHNOLOGY | Bipolar Transistors, MOSFETs | ![]() |
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SEMIKRON DANFOSS [1951] (merged with Danfoss Silicon Power in 2022} |
Diodes, Thyrisrors, MOSFET & IGBT Modules | ![]() |
COMPEL CORPORATION IP INCOMTECH-PROJECT TECHNOSERVICEDRIVE | ||
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SEMIQ [2011] {previously known as Global Power Technologies Group} |
SiC Diodes & MOSFETs | ![]() |
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SEMISOUTH LABORATORIES [2001] {closed in 2012} |
SiC Diodes | ![]() |
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SEMITRON INDUSTRIES [1963] {part of Crydom from 1998} {acquired by Littelfuse in 2002} |
TVSs | ![]() |
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SEMITRONICS [1952] | HiRel Discretes | ![]() |
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SEMTECH [1960] | HiRel Diodes, TVSs | ![]() |
ARROW AVNET DIGI-KEY FUTURE MOUSER QUEST | ||
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SEMTECH ELECTRONICS [2003] {subsidiary of Sino-Tech International} |
Diodes & Transistors | ![]() |
RADIOTECH | ||
SENSITRON SEMICONDUCTOR [1969] | Diodes, Bipolar Transistors, MOSFETs | ![]() |
SD SOLUTIONS | |||
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SHANGHAI SUNRISE ELECTRONICS [1993] | Diodes, Zeners, TVSs | ![]() |
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SHANGLANG ELECTRONIC TECHNOLOGY [2000] | Diodes, Bridge Rectifiers | ![]() |
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SHIKUES [2008] | Diodes, Bridges, TVS, MOSFETs | ![]() |
KONKUR | ||
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SHINDENGEN [1949] | MOSFETs, Bipolar Transistors, Diodes | ![]() |
MOUSER | ||
SILICONIX [1962] {acquired by Vishay in 1998} |
MOSFETs | ![]() |
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SILICON WIRELESS [2000] | Diodes, Rectifiers | ![]() |
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SILIKRON [2007] | MOSFETs, Schottky Diodes, FREDs, TVSs | ![]() |
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SIRECT SEMICONDUCTORS [2002] | Diodes, Transils | ![]() |
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SOLID STATE DEVICES [1967] | Diodes, Transistors, Thyristors, IGBTs, MOSFETs in Ceramic Packages | ![]() |
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SOLITRON DEVICES [1959] | Mil-Grade Diodes, IGBTs, MOSFETs, incl. SiC | ![]() |
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SPECTRIAN [1995] {acquired by Cree in 2000} |
RF Transistors | ![]() |
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STANFORD MICRODEVICES [1985] {changed name to Sirenza in 2001} {acquired by RFMD in 2007} |
GaAs FETs | ![]() |
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ST MICROELECTRONICS [1987] ![]() ![]() {merger of SGS and Thomson Semi} {renamed to STM in 1998} |
MOSFETs, Bipolar Transistors, Diodes, TVSs | ![]() |
ARROW DECTEL DIGICOM EBV GAMMA-SPb MASTEK PT ELECTRONICS RUTRONIK SEA VISSA | ||
STANSON TECHNOLOGY [1981] | MOSFETs, Schottky Diodes | ![]() |
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STARPOWER SEMICONDUCTOR [2005] | IGBT, MOSFET, IPM, FRD & Rectifier modules | ![]() |
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SUMITOMO ELECTRIC DEVICE INNOVATIONS [2000] | GaN HEMTs, GaAs FETs | ![]() |
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SUPERTEX [1976] {acquired by Microchip in 2014} |
MOSFETs, IGBTs | ![]() |
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SURGE COMPONENTS [1981] | Diodes, Zener Diodes, ESD & TVS Diodes | ![]() |
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SUSSEX SEMICONDUCTOR [1980] | Transiet Suppressors, Zeners, Rectifiers | ![]() |
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TAIWAN SEMICONDUCTOR [1979] | Diodes, Transistors, TVSs | ![]() |
ARROW COMPEL DIGI-KEY EBV FUTURE MICRODIS ULTRAN | ||
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TECCOR ELECTRONICS [1964] {acquired by Littelfuse in 2003} |
DIACs, Rectifiers, SCRs, TRIACs, TVSs | ![]() |
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TOPDIODE [1996] | Transistors, Diodes, Zener&Schottky Diodes, TVS Diodes, Bridge Rectifiers | ![]() |
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TOSHIBA ELECTRONIC DEVICES & STORAGE [1875] | MOSFETs & IGBTs | ![]() |
ARROW EBV | ||
TRANSIC [2006] {established by Volvo} {acquired by Fairchild in 2011} |
SiC BJ Transistors | ![]() |
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TRANSPHORM [2007] | GaN Transistors | ![]() |
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TRANSYS ELECTRONICS [1992] | Diodes, SCRs, TVSs, Transistors | ![]() |
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TAILIAN POWER ELECTRON [2006] | Diodes, Thyristirs, Triacs | ![]() |
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TASUND TECHNOLOGY [2012] | Diodes, Transistors, TVS | ![]() |
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TT ELECTRONICS [1906] | RF VDMOS | ![]() |
ARROW FUTURE RADIANT RS TTI | ||
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UNISONIC TECHNOLOGIES [1990] | Bipolar Transistors, SCRs, Triacs | ![]() |
ARGUSSOFT | ||
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UNITEDSIC [1999] {part of Dolce Technologies from 2009} {acquired by Qorvo in 2021} |
SiC FETs, JFETS & Schottky Diodes | ![]() |
DIGI-KEY MOUSER | ||
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USHA [1962] {left semi-business in 2000} |
Bipolar Transistors, Diodes, Thyristors | ![]() |
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VBSEMI [2003] | MOSFETs | ![]() |
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VINCOTECH [1996] {acquired by Tyco in 2000} {part of Mitsubishi from 2010} |
Power Modules | ![]() |
RICHARDSON RFPD RUTRONIK | ||
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VISHAY INTERTECHNOLOGY [1962] ![]() ![]() |
MOS Transistors, Diodes | ![]() |
ARROW AVNET ABACUS COMPEL EBV ECOMAL ELGERTA FARNELL PT ELECTRONICS PLATAN RUTRONIK SEA SYMMETRON VISSA | ||
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VISIC TECHNOLOGIES [2010] | GaN Power FETs | ![]() |
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VOLTAGE MULTIPLIERS [1980] | Diodes, HV Diodes, Rectifiers, TVSs | ![]() |
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WAVICE [2011] | GaN-on-SiC Transistors | ![]() |
YE | ||
WEEN SEMICONDUCTORS [2015] | Transistors, Diodes, Modules, +SiC | ![]() |
DECTEL GAMMA ING. | |||
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WEIDA SEMICONDUCTOR [2018] | Transistors, MOSFETs, Thyristors, SSRs | ![]() |
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WEITRON TECHNOLOGY [1999] | Diodes & Transistors | ![]() |
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WESTCODE SEMICONDUCTORS [1998] {acquired by Ixys in 2002} |
Power Diodes & Thyristors | ![]() |
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WILL SEMICONDUCTOR [2007] | MOSFETs, Schottky Diodes, TVS | ![]() |
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WING SHING INTERNATIONAL [1998] | Diodes & Transistors | ![]() |
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WINSEMI SEMICONDUCTOR [2000] | MOSFETs | ![]() |
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WOLFSPEED [2015] {Power and RF division of Cree before 2015} {RF business sold to MACOM in 2023} |
GaN RF Power Discretes, SiC Discretes | ![]() |
ARROW DIGI-KEY FARNELL MACRO GROUP PROCHIP RICHARDSON RFPD | ||
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WON-TOP ELECTRONICS [1992] | Diodes | ![]() |
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X-REL SEMICONDUCTOR [1992] {division of EASii IC} |
HiTemp Discretes | ![]() |
QUEST | |||
XINER SEMICONDUCTOR [2013] | IGBT, IPMs, IGBT Modules, Drivers | ![]() |
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XSEMI [2021] {JV of Yageo and Foxconn from 2021} |
MOSFETs | ![]() |
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YANGJIE ELECTRONIC TECHNOLOGY [2000] | Diodes, Transistors, TVSs | ![]() |
COMPEL PT ELECTRONICS | ||
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ZETEX SEMICONDUCTORS [1989] {buy-out from Plessey in 1989} {acquired by Diodes in 2008} |
Bipolar Transistors | ![]() |
MICRO-EM | ||
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ZOWIE TECHNOLOGY [1994] | Diodes, Zeners | ![]() |
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