BF197 Datasheet and Replacement

   Type Designator: BF197
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.25 W
   Maximum Collector-Base Voltage |Vcb|: 40 V
   Maximum Collector-Emitter Voltage |Vce|: 20 V
   Maximum Emitter-Base Voltage |Veb|: 4 V
   Maximum Collector Current |Ic max|: 0.025 A
   Max. Operating Junction Temperature (Tj): 125 °C
   Transition Frequency (ft): 275 MHz
   Collector Capacitance (Cc): 0.3 pF
   Forward Current Transfer Ratio (hFE), MIN: 38
   Noise Figure, dB: -
   Package: X09
     - BJT ⓘ Cross-Reference Search