2N1478 Datasheet, Equivalent, Cross Reference Search
Type Designator: 2N1478
Material of Transistor: Ge
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 0.25 W
Maximum Collector-Base Voltage |Vcb|: 30 V
Maximum Collector-Emitter Voltage |Vce|: 20 V
Maximum Emitter-Base Voltage |Veb|: 20 V
Maximum Collector Current |Ic max|: 0.5 A
Max. Operating Junction Temperature (Tj): 100 °C
Transition Frequency (ft): 3 MHz
Collector Capacitance (Cc): 30 pF
Forward Current Transfer Ratio (hFE), MIN: 40
Noise Figure, dB: -
Package: TO9
Datasheet: 2N1471 , 2N1472 , 2N1473 , 2N1474 , 2N1474A , 2N1475 , 2N1476 , 2N1477 , TIP42C , 2N1479 , 2N148 , 2N1480 , 2N1481 , 2N1482 , 2N1483 , 2N1483A , 2N1484 .