2N2440 Datasheet and Replacement

   Type Designator: 2N2440
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.8 W
   Maximum Collector-Base Voltage |Vcb|: 120 V
   Maximum Collector-Emitter Voltage |Vce|: 80 V
   Maximum Collector Current |Ic max|: 0.5 A
   Max. Operating Junction Temperature (Tj): 200 °C
   Transition Frequency (ft): 90 MHz
   Collector Capacitance (Cc): 15 pF
   Forward Current Transfer Ratio (hFE), MIN: 100
   Noise Figure, dB: -
   Package: TO5
      - BJT Cross-Reference Search