MM1553 Datasheet and Replacement

   Type Designator: MM1553
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 80 W
   Maximum Collector-Base Voltage |Vcb|: 100 V
   Maximum Collector-Emitter Voltage |Vce|: 70 V
   Maximum Emitter-Base Voltage |Veb|: 4 V
   Maximum Collector Current |Ic max|: 8 A
   Max. Operating Junction Temperature (Tj): 200 °C
   Collector Capacitance (Cc): 70 pF
   Forward Current Transfer Ratio (hFE), MIN: 15
   Noise Figure, dB: -
   Package: SPECIAL
     - BJT ⓘ Cross-Reference Search