All Transistors. BC449A Datasheet

 

BC449A Datasheet and Replacement


   Type Designator: BC449A
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.625 W
   Maximum Collector-Base Voltage |Vcb|: 100 V
   Maximum Collector-Emitter Voltage |Vce|: 100 V
   Maximum Emitter-Base Voltage |Veb|: 5 V
   Maximum Collector Current |Ic max|: 0.3 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 100 MHz
   Forward Current Transfer Ratio (hFE), MIN: 120
   Noise Figure, dB: -
   Package: TO92
 

 BC449A Substitution

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BC449A Datasheet (PDF)

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BC449A

BC447, BC449, BC449AHigh Voltage TransistorsNPN SiliconFeatures Pb-Free Packages are Available*http://onsemi.comCOLLECTOR1MAXIMUM RATINGS2Rating Symbol Value UnitBASECollector - Emitter Voltage VCEO VdcBC447 803BC449, BC449A 100EMITTERCollector-Base Voltage VCBO VdcBC447 80BC449, BC449A 100Emitter-Base Voltage VEBO 5.0 VdcTO-92CASE 29Collector Cu

Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , 8050 , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .

History: BC514 | TBC547

Keywords - BC449A transistor datasheet

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