2SA309 Datasheet, Equivalent, Cross Reference Search
Type Designator: 2SA309
Material of Transistor: Ge
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 0.085 W
Maximum Collector-Base Voltage |Vcb|: 20 V
Maximum Collector Current |Ic max|: 0.005 A
Max. Operating Junction Temperature (Tj): 75 °C
Transition Frequency (ft): 280 MHz
Collector Capacitance (Cc): 1.5 pF
Forward Current Transfer Ratio (hFE), MIN: 250
Noise Figure, dB: -
Package: TO7
Datasheet: 2SA1801 , 2SA1802 , 2SA1802A , 2SA1803 , 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , BD777 , 2SA1805 , 2SA1805O , 2SA1805R , 2SA1806 , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C .