BU508B Datasheet. Specs and Replacement

Type Designator: BU508B  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 125 W

Maximum Collector-Base Voltage |Vcb|: 1500 V

Maximum Collector-Emitter Voltage |Vce|: 700 V

Maximum Emitter-Base Voltage |Veb|: 9 V

Maximum Collector Current |Ic max|: 8 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 5

Noise Figure, dB: -

Package: TO3P

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BU508B datasheet

 ..1. Size:261K  nell

bu508c bu508b.pdf pdf_icon

BU508B

RoHS RoHS BU508 Series SEMICONDUCTOR Nell High Power Products High voltage NPN Power transistor 8A, 1500V FEATURES C Stable performance vs. operating temperature variation High ruggedness Tigth hFE range at operating collector current B C TO-3P and TO-247AB package which can be E TO-247AB TO-3PB installed to the heat sink with one screw (BU508C) (BU805B) (2) APPLICATI... See More ⇒

 9.1. Size:45K  philips

bu508df.pdf pdf_icon

BU508B

Philips Semiconductors Product specification Silicon Diffused Power Transistor BU508DF GENERAL DESCRIPTION High voltage, high-speed switching npn transistors in a fully isolated SOT199 envelope with integrated efficiency diode, primarily for use in horizontal deflection circuits of colour television receivers. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS TYP. MAX. UNIT VCESM Collec... See More ⇒

 9.2. Size:48K  philips

bu508af 2.pdf pdf_icon

BU508B

Philips Semiconductors Product specification Silicon Diffused Power Transistor BU508AF GENERAL DESCRIPTION High voltage, high-speed switching npn transistors in a fully isolated SOT199 envelope, primarily for use in horizontal deflection circuits of colour television receivers. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS TYP. MAX. UNIT VCESM Collector-emitter voltage peak value VB... See More ⇒

 9.3. Size:46K  philips

bu508dx.pdf pdf_icon

BU508B

Philips Semiconductors Product specification Silicon Diffused Power Transistor BU508DX GENERAL DESCRIPTION High voltage, high-speed switching npn transistors in a fully isolated SOT399 envelope with integrated efficiency diode, primarily for use in horizontal deflection circuits of colour television receivers. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS TYP. MAX. UNIT VCESM Collec... See More ⇒

Detailed specifications: 2SD1781KFRA, 2SD1781KGP, 2SD1782KFRA, 2SD1664GP, 2SD1664P, 2SD1664Q, 2SD1664R, BU406A8, TIP41, BU508C, BU941A, BU941B, BU941ZTFP, BULD118D-1, BULD39DT4, BULK128D-B, BUL741FP

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