2N4251 Datasheet, Equivalent, Cross Reference Search
Type Designator: 2N4251
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 0.25 W
Maximum Collector-Base Voltage |Vcb|: 15 V
Maximum Collector-Emitter Voltage |Vce|: 10 V
Maximum Emitter-Base Voltage |Veb|: 4 V
Maximum Collector Current |Ic max|: 0.1 A
Max. Operating Junction Temperature (Tj): 200 °C
Transition Frequency (ft): 1300 MHz
Collector Capacitance (Cc): 2 pF
Forward Current Transfer Ratio (hFE), MIN: 100
Noise Figure, dB: -
Package: TO5
2N4251 Transistor Equivalent Substitute - Cross-Reference Search
2N4251 Datasheet (PDF)
9.1. Size:63K central
2n4248 2n4249 2n4250.pdf
2n4248 2n4249 2n4250.pdf
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Datasheet: 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 , 2N3207 , B772 , 2N3209 , 2N3209AQF , 2N3209CSM , 2N3209DCSM , 2N3209L , 2N321 , 2N3210 , 2N3211 .