GA53270 Datasheet and Replacement

   Type Designator: GA53270
   Material of Transistor: Ge
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.05 W
   Maximum Collector-Base Voltage |Vcb|: 30 V
   Maximum Emitter-Base Voltage |Veb|: 4.5 V
   Maximum Collector Current |Ic max|: 0.05 A
   Max. Operating Junction Temperature (Tj): 100 °C
   Transition Frequency (ft): 3.4 MHz
   Collector Capacitance (Cc): 42 pF
   Forward Current Transfer Ratio (hFE), MIN: 49
   Noise Figure, dB: -
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