BULK128D-B Datasheet. Specs and Replacement

Type Designator: BULK128D-B  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 55 W

Maximum Collector-Base Voltage |Vcb|: 700 V

Maximum Collector-Emitter Voltage |Vce|: 400 V

Maximum Emitter-Base Voltage |Veb|: 9 V

Maximum Collector Current |Ic max|: 4 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 8

Noise Figure, dB: -

Package: SOT82

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BULK128D-B datasheet

 ..1. Size:142K  st

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BULK128D-B

BULK128D-B HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR STMicroelectronics PREFERRED SALESTYPE INTEGRATED ANTIPARALLEL COLLECTOR-EMITTER DIODE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION 3 2 VERY HIGH SWITCHING SPEED 1 APPLICATIONS SOT-82 ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTI... See More ⇒

 6.1. Size:83K  st

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BULK128D-B

BULK128D HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR SGS-THOMSON PREFERRED SALESTYPE ORDERING CODES BULK128D-A AND BULK128D-B NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED 3 2 1 APPLICATIONS ELECTRONIC BALLASTS FOR SOT-82 FLUORESCENT LIGHTING FLYBACK AND FORWA... See More ⇒

 7.1. Size:223K  st

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BULK128D-B

BULK128 High voltage fast-switching NPN power transistor Features High voltage capability Minimum lot-to-lot spread for reliable operation Very high switching speed Applications 3 2 1 Electronic ballast for fluorescent lighting SOT-82 Description The device is manufactured using high voltage multi-epitaxial planar technology for high switching speeds and medium... See More ⇒

Detailed specifications: BU406A8, BU508B, BU508C, BU941A, BU941B, BU941ZTFP, BULD118D-1, BULD39DT4, 13007, BUL741FP, BUL742, BUL743, BUL98, BUL1102EFP, BUL123S, BUL128D, BUL128D-B

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