All Transistors. SGSIF421 Datasheet

 

SGSIF421 Datasheet and Replacement


   Type Designator: SGSIF421
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 45 W
   Maximum Collector-Base Voltage |Vcb|: 850 V
   Maximum Collector-Emitter Voltage |Vce|: 400 V
   Maximum Collector Current |Ic max|: 5 A
   Max. Operating Junction Temperature (Tj): 175 °C
   Noise Figure, dB: -
   Package: ISOWATT218
 

 SGSIF421 Substitution

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SGSIF421 Datasheet (PDF)

 8.1. Size:90K  st
 sgsif344 sgsif444.pdf pdf_icon

SGSIF421

SGSIF344SGSIF444HIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTORS SGSIF344 IS SGS-THOMSON PREFERREDSALESTYPE HIGH VOLTAGE CAPABILITY VERY HIGH SWITCHING SPEED LOW BASE-DRIVE REQUIREMENTSAPPLICATIONS: SWITCH MODE POWER SUPPLIES HORIZONTAL DEFLECTION FOR COLOUR 3322TVS AND MONITORS1 1DESCRIPTIONISOWATT220 ISOWATT218The SGSIF344 and SGSIF444 are manufacturedu

Datasheet: SGSIF321 , SGSIF323 , SGSIF324 , SGSIF325 , SGSIF341 , SGSIF343 , SGSIF344 , SGSIF345 , 2SD1555 , SGSIF423 , SGSIF424 , SGSIF425 , SGSIF441 , SGSIF443 , SGSIF444 , SGSIF445 , SGSIF461 .

History: 2SB1038 | AC341 | GC519 | FMA10A | TMPT5089 | SFT116 | GA4F4M

Keywords - SGSIF421 transistor datasheet

 SGSIF421 cross reference
 SGSIF421 equivalent finder
 SGSIF421 lookup
 SGSIF421 substitution
 SGSIF421 replacement

 

 
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