BUL381 Specs and Replacement

Type Designator: BUL381

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 70 W

Maximum Collector-Base Voltage |Vcb|: 800 V

Maximum Collector-Emitter Voltage |Vce|: 400 V

Maximum Emitter-Base Voltage |Veb|: 9 V

Maximum Collector Current |Ic max|: 5 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 8

Noise Figure, dB: -

Package: TO220

 BUL381 Substitution

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BUL381 datasheet

 ..1. Size:79K  st

bul381 bul382.pdf pdf_icon

BUL381

BUL381D BUL382D HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORS SGS-THOMSON PREFERRED SALESTYPES HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED LARGE RBSOA INTEGRATED ANTIPARALLEL COLLECTOR-EMITTER DIODE 3 2 1 APPLICATIONS ELECTRONIC TRANSFORMERS FOR TO-220 HALOGEN LAMPS ELECTRONIC... See More ⇒

 ..2. Size:78K  jmnic

bul381.pdf pdf_icon

BUL381

Product Specification www.jmnic.com Silicon NPN Power Transistors BUL381 DESCRIPTION With TO-220C package High voltage capability Very high switching speed APPLICATIONS Designed for use in lighting applications and low cost switch-mode power supplies. PINNING PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base 3 Emitter LIMITING VALUES SYMB... See More ⇒

 ..3. Size:120K  inchange semiconductor

bul381.pdf pdf_icon

BUL381

Inchange Semiconductor Product Specification Silicon NPN Power Transistors BUL381 DESCRIPTION With TO-220C package High voltage capability Very high switching speed APPLICATIONS Designed for use in lighting applications and low cost switch-mode power supplies. PINNING PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base 3 Emitter Absolute maxi... See More ⇒

 0.1. Size:72K  st

bul381-2.pdf pdf_icon

BUL381

BUL381 BUL382 HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR STM PREFERRED SALESTYPES HIGH VOLTAGE CAPABILITY MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED FULLY CHARACTERISED AT 125oC APPLICATIONS ELECTRONIC BALLASTS FOR 3 2 FLUORESCENT LIGHTING 1 SWITCH MODE POWER SUPPLIES TO-220 DESCRIPTION The BUL381 and BUL382 manufactured usin... See More ⇒

Detailed specifications: BUL147, BUL147F, BUL213, BUL216, BUL26, BUL26D, BUL310, BUL310PI, TIP42, BUL381D, BUL382, BUL38D, BUL410, BUL416, BUL46A, BUL46B, BUL47A

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