2S743 Datasheet and Replacement

   Type Designator: 2S743
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.1 W
   Maximum Collector-Base Voltage |Vcb|: 115 V
   Maximum Collector-Emitter Voltage |Vce|: 90 V
   Maximum Emitter-Base Voltage |Veb|: 3 V
   Maximum Collector Current |Ic max|: 0.025 A
   Max. Operating Junction Temperature (Tj): 200 °C
   Transition Frequency (ft): 2 MHz
   Forward Current Transfer Ratio (hFE), MIN: 5
   Noise Figure, dB: -
   Package: TO5
      - BJT Cross-Reference Search