KDY74 Datasheet and Replacement

   Type Designator: KDY74
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 117 W
   Maximum Collector-Base Voltage |Vcb|: 120 V
   Maximum Emitter-Base Voltage |Veb|: 7 V
   Maximum Collector Current |Ic max|: 10 A
   Max. Operating Junction Temperature (Tj): 200 °C
   Transition Frequency (ft): 1 MHz
   Forward Current Transfer Ratio (hFE), MIN: 50
   Noise Figure, dB: -
   Package: T42
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