KT812A Datasheet and Replacement

   Type Designator: KT812A
   SMD Transistor Code: КТ812А
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 50 W
   Maximum Collector-Base Voltage |Vcb|: 400 V
   Maximum Emitter-Base Voltage |Veb|: 7 V
   Maximum Collector Current |Ic max|: 8 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 3 MHz
   Collector Capacitance (Cc): 100 pF
   Forward Current Transfer Ratio (hFE), MIN: 4
   Noise Figure, dB: -
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