Type Designator: BD438

Material of Transistor: Si

Polarity: PNP

Maximum Collector Power Dissipation (Pc): 36 W

Maximum Collector-Base Voltage |Vcb|: 45 V

Maximum Collector-Emitter Voltage |Vce|: 45 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 4 A

Max. Operating Junction Temperature (Tj): 150 °C

Transition Frequency (ft): 3 MHz

Forward Current Transfer Ratio (hFE), MIN: 40

Noise Figure, dB: –

Package: TO126