All Transistors. BD121 Datasheet

 

BD121 Datasheet, Equivalent, Cross Reference Search


   Type Designator: BD121
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 45 W
   Maximum Collector-Base Voltage |Vcb|: 60 V
   Maximum Collector-Emitter Voltage |Vce|: 35 V
   Maximum Emitter-Base Voltage |Veb|: 6 V
   Maximum Collector Current |Ic max|: 5 A
   Max. Operating Junction Temperature (Tj): 175 °C
   Transition Frequency (ft): 60 MHz
   Forward Current Transfer Ratio (hFE), MIN: 30
   Noise Figure, dB: -
   Package: TO3

 BD121 Transistor Equivalent Substitute - Cross-Reference Search

   

BD121 Datasheet (PDF)

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Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , D209L , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .

 

 
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