All Transistors. 2SA291 Datasheet

 

2SA291 Datasheet and Replacement


   Type Designator: 2SA291
   Material of Transistor: Ge
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 0.05 W
   Maximum Collector-Base Voltage |Vcb|: 20 V
   Maximum Collector Current |Ic max|: 0.05 A
   Max. Operating Junction Temperature (Tj): 75 °C
   Transition Frequency (ft): 45 MHz
   Collector Capacitance (Cc): 2 pF
   Forward Current Transfer Ratio (hFE), MIN: 40
   Noise Figure, dB: -
   Package: TO1
 

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2SA291 Datasheet (PDF)

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Datasheet: 2SA284 , 2SA285 , 2SA286 , 2SA287 , 2SA288 , 2SA289 , 2SA29 , 2SA290 , BD139 , 2SA292 , 2SA293 , 2SA294 , 2SA295 , 2SA296 , 2SA297 , 2SA298 , 2SA299 .

History: BD848

Keywords - 2SA291 transistor datasheet

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