All Transistors. AD149-4 Datasheet

 

AD149-4 Datasheet and Replacement


   Type Designator: AD149-4
   Material of Transistor: Ge
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 27 W
   Maximum Collector-Base Voltage |Vcb|: 32 V
   Maximum Collector-Emitter Voltage |Vce|: 30 V
   Maximum Emitter-Base Voltage |Veb|: 10 V
   Maximum Collector Current |Ic max|: 3.5 A
   Max. Operating Junction Temperature (Tj): 100 °C
   Transition Frequency (ft): 0.3 MHz
   Forward Current Transfer Ratio (hFE), MIN: 30
   Noise Figure, dB: -
   Package: TO3
 

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AD149-4 Datasheet (PDF)

 9.1. Size:189K  inchange semiconductor
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AD149-4

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: AD143-5 , AD143-6 , AD143R , AD145 , AD148 , AD148-4 , AD148-5 , AD149 , TIP42 , AD149-5 , AD150 , AD150-4 , AD150-5 , AD152 , AD153 , AD153X , AD153Y .

History: NB222XJ

Keywords - AD149-4 transistor datasheet

 AD149-4 cross reference
 AD149-4 equivalent finder
 AD149-4 lookup
 AD149-4 substitution
 AD149-4 replacement

 

 
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