All Transistors. AD149 Datasheet

 

AD149 Datasheet, Equivalent, Cross Reference Search


   Type Designator: AD149
   Material of Transistor: Ge
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 27 W
   Maximum Collector-Base Voltage |Vcb|: 50 V
   Maximum Collector-Emitter Voltage |Vce|: 30 V
   Maximum Emitter-Base Voltage |Veb|: 20 V
   Maximum Collector Current |Ic max|: 3.5 A
   Max. Operating Junction Temperature (Tj): 100 °C
   Transition Frequency (ft): 0.2 MHz
   Forward Current Transfer Ratio (hFE), MIN: 30
   Noise Figure, dB: -
   Package: TO3

 AD149 Transistor Equivalent Substitute - Cross-Reference Search

   

AD149 Datasheet (PDF)

 ..1. Size:189K  inchange semiconductor
 ad149.pdf

AD149 AD149

isc Silicon PNP Power Transistor AD149DESCRIPTIONWide Area of Safe OperationDC Current Gain-: h =30-100@I = -1AFE CCollector-Emitter Saturation Voltage-: V )= -0.7V(Max)@ I = -3ACE(sat CMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for general-purpose power switch and amplifier,consumer and industrial ap

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

History: 2SC263

 

 
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