Type Designator: BF451

Material of Transistor: Si

Polarity: PNP

Maximum Collector Power Dissipation (Pc): 0.15 W

Maximum Collector-Base Voltage |Vcb|: 40 V

Maximum Collector-Emitter Voltage |Vce|: 40 V

Maximum Emitter-Base Voltage |Veb|: 4 V

Maximum Collector Current |Ic max|: 0.025 A

Max. Operating Junction Temperature (Tj): 125 °C

Transition Frequency (ft): 325 MHz

Collector Capacitance (Cc): 0.7 pF

Forward Current Transfer Ratio (hFE), MIN: 30

Noise Figure, dB: –

Package: TO92