BUL55A Datasheet. Specs and Replacement

Type Designator: BUL55A  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 50 W

Maximum Collector-Base Voltage |Vcb|: 700 V

Maximum Collector-Emitter Voltage |Vce|: 300 V

Maximum Collector Current |Ic max|: 3 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 40

Noise Figure, dB: -

Package: TO220

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BUL55A datasheet

 0.1. Size:10K  semelab

 bul55asmd.pdf pdf_icon

BUL55A

BUL55ASMD Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 0.89 (0.035) min. Ceramic Surface Mount 3.70 (0.146) 3.70 (0.146) 3.60 (0.142) 3.41 (0.134) 3.41 (0.134) Max. Package for High Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 300V IC = 7A 9.67 (0.381) All Semelab hermetically sealed products 9.38 (0.369) 0.50 (0.020) 0.26 (... See More ⇒

 9.1. Size:10K  semelab

 bul55bsmd.pdf pdf_icon

BUL55A

BUL55BSMD Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 0.89 (0.035) min. Ceramic Surface Mount 3.70 (0.146) 3.70 (0.146) 3.60 (0.142) 3.41 (0.134) 3.41 (0.134) Max. Package for High Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 250V IC = 8A 9.67 (0.381) All Semelab hermetically sealed products 9.38 (0.369) 0.50 (0.020) 0.26 (... See More ⇒

 9.2. Size:466K  blue-rocket-elect

 bul5555.pdf pdf_icon

BUL55A

BUL5555(BR3DD5555R) Rev.C Feb.-2015 DATA SHEET / Descriptions TO-220 NPN Silicon NPN transistor in a TO-220 Plastic Package. / Features , Fast speed switching, Wide SOA. / Applications High voltage switch mode,suitable for electro... See More ⇒

Detailed specifications: BUL52B, BUL52BFI, BUL53A, BUL53B, BUL54A, BUL54AFI, BUL54B, BUL54BFI, S9018, BUL55B, BUL56A, BUL56B, BUL57, BUL57A, BUL57PI, BUL58A, BUL58B

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