BCF81 Datasheet and Replacement
Type Designator: BCF81
SMD Transistor Code: K9_K9p
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 0.35 W
Maximum Collector-Base Voltage |Vcb|: 50 V
Maximum Collector-Emitter Voltage |Vce|: 45 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 0.1 A
Max. Operating Junction Temperature (Tj): 175 °C
Transition Frequency (ft): 300 MHz
Forward Current Transfer Ratio (hFE), MIN: 420
Noise Figure, dB: -
Package: SOT23
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BCF81 Datasheet (PDF)
bcf81 3.pdf

DISCRETE SEMICONDUCTORSDATA SHEETBCF81NPN general purpose transistor1997 Sep 03Product specificationSupersedes data of 1997 May 22File under Discrete Semiconductors, SC04Philips Semiconductors Product specificationNPN general purpose transistor BCF81FEATURES PINNING Low current (max. 100 mA)PIN DESCRIPTION Low voltage (max. 45 V).1 base2 emitterAPPLICATION
Datasheet: 2N3192 , 2N3193 , 2N3194 , 2N3195 , 2N3196 , 2N3197 , 2N3198 , 2N3199 , MJE340 , 2N320 , 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 .
History: 2SA1051A | K2120 | 2SB464 | MMBT4122 | 2SD2284 | 2SA843 | 2N1963
Keywords - BCF81 transistor datasheet
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History: 2SA1051A | K2120 | 2SB464 | MMBT4122 | 2SD2284 | 2SA843 | 2N1963



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