Material of Transistor: Ge Polarity: PNP Maximum Collector Power Dissipation (Pc): 0.06 W Maximum Collector-Base Voltage |Vcb|: 20 V Maximum Collector Current |Ic max|: 0.05 A Max. Operating Junction Temperature (Tj): 75 °C Transition Frequency (ft): 190 MHz Collector Capacitance (Cc): 1.5 pF Forward Current Transfer Ratio (hFE), MIN: 10