2N4438 Datasheet, Equivalent, Cross Reference Search
Type Designator: 2N4438
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 1 W
Maximum Collector-Base Voltage |Vcb|: 300 V
Maximum Collector-Emitter Voltage |Vce|: 300 V
Maximum Collector Current |Ic max|: 0.2 A
Max. Operating Junction Temperature (Tj): 200 °C
Transition Frequency (ft): 30 MHz
Collector Capacitance (Cc): 20 pF
Forward Current Transfer Ratio (hFE), MIN: 40
Noise Figure, dB: -
Package: TO5
Datasheet: 2N4431 , 2N4432 , 2N4432A , 2N4433 , 2N4434 , 2N4435 , 2N4436 , 2N4437 , 2SD669A , 2N4439 , 2N444 , 2N4440 , 2N4449 , 2N444A , 2N445 , 2N4450 , 2N4451 .