All Transistors. 2N639A Datasheet

 

2N639A Datasheet, Equivalent, Cross Reference Search


   Type Designator: 2N639A
   Material of Transistor: Ge
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 60 W
   Maximum Collector-Base Voltage |Vcb|: 70 V
   Maximum Collector-Emitter Voltage |Vce|: 70 V
   Maximum Collector Current |Ic max|: 5 A
   Max. Operating Junction Temperature (Tj): 90 °C
   Transition Frequency (ft): 0.5 MHz
   Forward Current Transfer Ratio (hFE), MIN: 15
   Noise Figure, dB: -
   Package: TO3

 2N639A Transistor Equivalent Substitute - Cross-Reference Search

   

2N639A Datasheet (PDF)

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Datasheet: 2N6389 , 2N638A , 2N638B , 2N639 , 2N6390 , 2N6391 , 2N6392 , 2N6393 , 2222A , 2N639B , 2N64 , 2N640 , 2N6406 , 2N6407 , 2N6408 , 2N6409 , 2N641 .

 

 
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