Transistor PNP 2SA 643

Χαρακτηριστικά
Type Designator: 2SA643.
Material of Transistor: Si.
Polarity: PNP.
Maximum Collector Power Dissipation (Pc): 0.5 W.
Maximum Collector-Base Voltage |Vcb|: 40 V.
Maximum Collector-Emitter Voltage |Vce|: 20 V.
Maximum Emitter-Base Voltage |Veb|: 5 V.
Maximum Collector Current |Ic max|: 0.5 A.
Max. Operating Junction Temperature (Tj): 175 °C.
Transition Frequency (ft): 50 MHz.
Collector Capacitance (Cc): 30 pF.
Forward Current Transfer Ratio (hFE), MIN: 60.
Package: TO92.