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First Semiconductor Datasheets

Browse First Semiconductor electronic component datasheets and part numbers available on Datasheet4U.

Popular First Semiconductor Parts

Part Number Description
EF203PG 2.0A Glass Passivated Leaded Efficient Fast Rectifiers
MBR20150CTG Schottky Barrier Rectifier
5.0SMCJ75CAG SMD Transient Voltage Suppressor
5.0SMCJ54CAG SMD Transient Voltage Suppressor
UC2843B Controllers
FM4001G (FM4001G - FM4007G) 1.0A Surface Mount General Purpose Rectifiers
FFM302G 3.0A Surface Mount Fast Recovery Rectifiers
MBR350NG 3.0A Leaded Type Schottky Barrier Rectifiers
MBR1060CTG Schottky Barrier Rectifier
MBR3040CTG Schottky Barrier Rectifier
MBR30100PTG 30.0 AMPS. Schottky Barrier Rectifiers
5.0SMCJ51AG SMD Transient Voltage Suppressor
5.0SMCJ51CAG SMD Transient Voltage Suppressor
5.0SMCJ110CAG SMD Transient Voltage Suppressor
5.0SMCJ64AG SMD Transient Voltage Suppressor
5.0SMCJ60AG SMD Transient Voltage Suppressor
5.0SMCJ75AG SMD Transient Voltage Suppressor
UC3845B Controllers
FM610C-DG 6.0A Surface Mount General Purpose Rectifiers
FFM201G 2.0A Fast Recovery Rectifiers
HER203G 2.0A Leaded Type Fast Recovery Effciency Rectifiers
EF201PG 2.0A Glass Passivated Leaded Efficient Fast Rectifiers
EF202PG 2.0A Glass Passivated Leaded Efficient Fast Rectifiers
MBR0520G 0.5A Surface Mount Schottky Barrier Rectifiers
MBR1040CTG Schottky Barrier Rectifier
MBR10100CTG Schottky Barrier Rectifier
MBR10150CTG Schottky Barrier Rectifier
MBR10200CTG Schottky Barrier Rectifier
MBR2040CTG Schottky Barrier Rectifier
MBR20200CTG Schottky Barrier Rectifier
MBR3060CTG Schottky Barrier Rectifier
MBR30150CTG Schottky Barrier Rectifier
MBR30200CTG Schottky Barrier Rectifier
MBR3040PTG Schottky Barrier Rectifier
MBR3045PTG Schottky Barrier Rectifier
KBL4005CG 4Amps Single Phase Silicon Bridge
5.0SMCJ54AG SMD Transient Voltage Suppressor
5.0SMCJ100CAG SMD Transient Voltage Suppressor
5.0SMCJ64CAG SMD Transient Voltage Suppressor
5.0SMCJ60CAG SMD Transient Voltage Suppressor
5.0SMCJ100AG SMD Transient Voltage Suppressor
5.0SMCJ24AG SMD Transient Voltage Suppressor
UC3843B Controllers
FIGB25N120TDG IGBT
FM4002G (FM4001G - FM4007G) 1.0A Surface Mount General Purpose Rectifiers
FM4006G (FM4001G - FM4007G) 1.0A Surface Mount General Purpose Rectifiers
FM201G (FM201G - FM207G) 2.0A Surface Mount General Purpose Rectifiers
FM601C-DG 6.0A Surface Mount General Purpose Rectifiers
FM604C-DG 6.0A Surface Mount General Purpose Rectifiers
FFM301G 3.0A Surface Mount Fast Recovery Rectifiers
FR202G 2.0A Leaded Type Glass Passivated Fast Recovery Rectifiers
FR205G 2.0A Leaded Type Glass Passivated Fast Recovery Rectifiers
MURA110G 1.0A Surface Mount High Effciency Rectifiers
MURA160G 1.0A Surface Mount High Effciency Rectifiers
MURA220G 2.0A Surface Mount High Effciency Rectifiers
HER101G 1.0A Leaded Type High Effciency Rectifiers
HER102G 1.0A Leaded Type High Effciency Rectifiers
HER204G 2.0A Leaded Type Fast Recovery Effciency Rectifiers
HER208G 2.0A Leaded Type Fast Recovery Effciency Rectifiers
HER302G 3.0A Leaded Type High Effciency Rectifiers
FMEG103DG 1.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
FMEG204BDG 2.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
EF105PG 1.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
MBR0540G 0.5A Surface Mount Schottky Barrier Rectifiers
MBRS160G 1.0A Surface Mount Schottky Barrier Rectifiers
MBRS240G 2.0A Surface Mount Schottky Barrier Rectifiers
MBRS3100G 3.0A Surface Mount Schottky Barrier Rectifiers
MBRS520G 5.0A Surface Mount Schottky Barrier Rectifiers
MBR1200TG Schottky Barrier Rectifier
MBR5100NG 5.0A Leaded Type Schottky Barrier Rectifiers
FMSK650Y-DG 6.0A Surface Mount Schottky Barrier Rectifiers
FMSK660C-DG 6.0A Surface Mount Schottky Barrier Rectifiers
FMSK860Y-DG 8.0A Surface Mount Schottky Barrier Rectifiers
FMSK16150C-D2G Schottky Barrier Rectifier
MBR2045CTG Schottky Barrier Rectifier
MBR3045CTG Schottky Barrier Rectifier
MBR40150PTG 40.0 AMPS. Schottky Barrier Rectifiers
MCR106-8G sensitive gate thyristors
FIR120N055PG N-Channel Enhancement Mode Power Mosfet
KBL401CG 4Amps Single Phase Silicon Bridge
5.0SMCJ30AG SMD Transient Voltage Suppressor
5.0SMCJ70CAG SMD Transient Voltage Suppressor
5.0SMCJ110AG SMD Transient Voltage Suppressor
5.0SMCJ130AG SMD Transient Voltage Suppressor
5.0SMCJ90AG SMD Transient Voltage Suppressor
5.0SMCJ70AG SMD Transient Voltage Suppressor
BT151-650RG SCRs
5.0SMCJ18AG SMD Transient Voltage Suppressor
5.0SMCJ12AG SMD Transient Voltage Suppressor
5.0SMCJ13AG SMD Transient Voltage Suppressor
5.0SMCJ11AG SMD Transient Voltage Suppressor
5.0SMCJ15CAG SMD Transient Voltage Suppressor
5.0SMCJ24CAG SMD Transient Voltage Suppressor
5.0SMCJ12CAG SMD Transient Voltage Suppressor
FIR3441AG P-Channel Enhancement Mode Power MOSFET
BT152-600RG SCRs
BT152-800RG SCRs
UC3842B Controllers
UC3844B Controllers
UC2842B Controllers
FS6830 Low Standby Power High Performance PWM Controller
FS6824PG AC-DC Controllers
FS6828PG Low Standby Power High Performance PWM Controller
FS6876PG FS6876PG/DG - Low Standby Power High Performance PWM Controller
FS602PG PWM Controller
FS6815DG High Precision primary-side feedback switching power-supply
LM393 Low Power Offset Voltage Dual Comparators
FS7808CTG TO-220 Plastic-Encapsulate Voltage Regulator
FM204G 2.0A Surface Mount General Purpose Rectifiers
FM205G 2.0A Surface Mount General Purpose Rectifiers
FM206G 2.0A Surface Mount General Purpose Rectifiers
FM207G 2.0A Surface Mount General Purpose Rectifiers
FM302G 1.0A Surface Mount General Purpose Rectifiers
FM305G 1.0A Surface Mount General Purpose Rectifiers
1N5392G 1.0A Leaded Type Glass Purpose Rectifiers
1N5395G 1.0A Leaded Type Glass Purpose Rectifiers
1N5403G 3.0A Leaded Type Glass Purpose Rectifiers
FFM101G (FFM101G - FFM107G) 1.0A Surface Mount Fast Recovery Rectifiers
FFM104G (FFM101G - FFM107G) 1.0A Surface Mount Fast Recovery Rectifiers
FFM105G (FFM101G - FFM107G) 1.0A Surface Mount Fast Recovery Rectifiers
FFM106G 1.0A Surface Mount Fast Recovery Rectifiers
FFM107G 1.0A Surface Mount Fast Recovery Rectifiers
FFM202G 2.0A Fast Recovery Rectifiers
FFM204G 2.0A Fast Recovery Rectifiers
FFM205G 2.0A Fast Recovery Rectifiers
FFM304G 3.0A Surface Mount Fast Recovery Rectifiers
FFM305G 3.0A Surface Mount Fast Recovery Rectifiers
FFM307G 3.0A Surface Mount Fast Recovery Rectifiers
FR104G 1.0A Leaded Type Glass Passivated Fast Recovery Rectifiers
FR105G 1.0A Leaded Type Glass Passivated Fast Recovery Rectifiers
FR106G 1.0A Leaded Type Glass Passivated Fast Recovery Rectifiers
FR107G 1.0A Leaded Type Glass Passivated Fast Recovery Rectifiers
FR302G 3.0A Leaded Type Fast Recovery Rectifiers
FR303G 3.0A Leaded Type Fast Recovery Rectifiers
FR304G 3.0A Leaded Type Fast Recovery Rectifiers
FR305G 3.0A Leaded Type Fast Recovery Rectifiers
FR307G 3.0A Leaded Type Fast Recovery Rectifiers
FR601G 6.0A Leaded Type Fast Recovery Rectifiers
FR602G 6.0A Leaded Type Fast Recovery Rectifiers
FR604G 6.0A Leaded Type Fast Recovery Rectifiers
FR605G 6.0A Leaded Type Fast Recovery Rectifiers
FR607G 6.0A Leaded Type Fast Recovery Rectifiers
MURA105G 1.0A Surface Mount High Effciency Rectifiers
MURA120G 1.0A Surface Mount High Effciency Rectifiers
MURA140G 1.0A Surface Mount High Effciency Rectifiers
MURA180G 1.0A Surface Mount High Effciency Rectifiers
MURA2100G 2.0A Surface Mount High Effciency Rectifiers
MURA210BG 2.0A Surface Mount High Effciency Rectifiers
MURA280BG 2.0A Surface Mount High Effciency Rectifiers
MURA2100BG 2.0A Surface Mount High Effciency Rectifiers
MURA360G 3.0A Surface Mount High Effciency Rectifiers
MURA380G 3.0A Surface Mount High Effciency Rectifiers
HER105G 1.0A Leaded Type High Effciency Rectifiers
HER107G 1.0A Leaded Type High Effciency Rectifiers
HER108G 1.0A Leaded Type High Effciency Rectifiers
HER202G 2.0A Leaded Type Fast Recovery Effciency Rectifiers
HER205G 2.0A Leaded Type Fast Recovery Effciency Rectifiers
HER206G 2.0A Leaded Type Fast Recovery Effciency Rectifiers
HER207G 2.0A Leaded Type Fast Recovery Effciency Rectifiers
HER304G 3.0A Leaded Type High Effciency Rectifiers
HER306G 3.0A Leaded Type High Effciency Rectifiers
HER505G 5.0A Leaded Type Fast Recovery Effciency Rectifiers
HER508G 5.0A Leaded Type Fast Recovery Effciency Rectifiers
FMEG102DG 1.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
FMEG105DG 1.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
FMEG204DG 2.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
FMEG205DG 2.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
FMEG202BDG 2.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
FMEG205BDG 2.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
FMEG301DG 3.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
FMEG304DG 3.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
EF103PG 1.0A Glass Passivated Sufrace Mount Efficient Fast Rectifiers
EF204PG 2.0A Glass Passivated Leaded Efficient Fast Rectifiers
EF205PG 2.0A Glass Passivated Leaded Efficient Fast Rectifiers
MBRS120G 1.0A Surface Mount Schottky Barrier Rectifiers
MBRS140G 1.0A Surface Mount Schottky Barrier Rectifiers
MBRS150G 1.0A Surface Mount Schottky Barrier Rectifiers
MBRS1150G 1.0A Surface Mount Schottky Barrier Rectifiers
MBRS1200G 1.0A Surface Mount Schottky Barrier Rectifiers
MBRS250G 2.0A Surface Mount Schottky Barrier Rectifiers
MBRS2100G 2.0A Surface Mount Schottky Barrier Rectifiers
MBRS340G 3.0A Surface Mount Schottky Barrier Rectifiers
MBRS350G 3.0A Surface Mount Schottky Barrier Rectifiers
MBRS550G 5.0A Surface Mount Schottky Barrier Rectifiers
MBRS560G 5.0A Surface Mount Schottky Barrier Rectifiers
MBRS5150G 5.0A Surface Mount Schottky Barrier Rectifiers
MBRS5200G 5.0A Surface Mount Schottky Barrier Rectifiers
MBR140TG Schottky Barrier Rectifier
MBR340NG 3.0A Leaded Type Schottky Barrier Rectifiers
MBR3100NG 3.0A Leaded Type Schottky Barrier Rectifiers
MBR520NG 5.0A Leaded Type Schottky Barrier Rectifiers
FMSK640Y-DG 6.0A Surface Mount Schottky Barrier Rectifiers
FMSK660Y-DG 6.0A Surface Mount Schottky Barrier Rectifiers
FMSK620C-DG 6.0A Surface Mount Schottky Barrier Rectifiers
FMSK645C-DG 6.0A Surface Mount Schottky Barrier Rectifiers
FMSK845Y-DG 8.0A Surface Mount Schottky Barrier Rectifiers
MBR850NG 8.0A Leaded Type Schottky Barrier Rectifiers
FMSK1040C-DG Schottky Barrier Rectifier
FMSK1045C-DG Schottky Barrier Rectifier
FMSK1050C-DG Schottky Barrier Rectifier