BUL57 Specs and Replacement

Type Designator: BUL57

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 75 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|: 7 A

Max. Operating Junction Temperature (Tj): 200 °C

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 8

Noise Figure, dB: -

Package: TO220

 BUL57 Substitution

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BUL57 datasheet

 0.1. Size:341K  semelab

bul57an2a-b.pdf pdf_icon

BUL57

HIGH POWER SILICON NPN TRANSISTOR BUL57AN2A, BUL57AN2B High Voltage, High Current Hermetic Ceramic Surface Mount Package Ideally Suited For Electronic Ballast, Switch Mode Power Supply Applications Screening Options Available ABSOLUTE MAXIMUM RATINGS (TC = 25 C unless otherwise stated) VCBO Collector Base Voltage 200V VCEO Collector Emitter Volta... See More ⇒

Detailed specifications: BUL54A, BUL54AFI, BUL54B, BUL54BFI, BUL55A, BUL55B, BUL56A, BUL56B, BD136, BUL57A, BUL57PI, BUL58A, BUL58B, BUL58D, BUL59A, BUL67, BUL74A

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