All Transistors. 2DA1971 Datasheet

 

2DA1971 Datasheet and Replacement


   Type Designator: 2DA1971
   SMD Transistor Code: 1S2
   Material of Transistor: Si
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 1.5 W
   Maximum Collector-Base Voltage |Vcb|: 400 V
   Maximum Collector-Emitter Voltage |Vce|: 400 V
   Maximum Emitter-Base Voltage |Veb|: 7 V
   Maximum Collector Current |Ic max|: 0.5 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 75 MHz
   Collector Capacitance (Cc): 19 pF
   Forward Current Transfer Ratio (hFE), MIN: 140
   Noise Figure, dB: -
   Package: SOT89
 

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2DA1971 Datasheet (PDF)

 ..1. Size:278K  diodes
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2DA1971

2DA1971400V PNP HIGH VOLTAGE SWITCHING TRANSISTOR IN SOT89 Features Mechanical Data BVCEO > -400V Case: SOT89 IC = -0.5A Continuous Collector Current Case material: molded plastic. Green molding compound. UL Flammability Rating 94V-0 ICM = 1A Peak Pulse Current Moisture Sensitivity: Level 1 per J-STD-020 High Gain Holds up hFE 140 @ IC = -100

Datasheet: BUX78A-220M , BUX78ASMD , BUX78SMD , BUX85G , BUX99 , 2DA1201Y , 2DA1213O , 2DA1213Y , 2SC945 , 2DB1182Q , 2DI75D-050A , 2DI75D-100 , 2DI75M-120 , 2DI75Z-120 , 2DI100A-120 , 2DI100D-050 , 2DI100D-100 .

History: 2DD1664R

Keywords - 2DA1971 transistor datasheet

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