All Transistors. 2SA557 Datasheet

 

2SA557 Datasheet and Replacement


   Type Designator: 2SA557
   Material of Transistor: Si
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 0.3 W
   Maximum Collector-Base Voltage |Vcb|: 20 V
   Maximum Emitter-Base Voltage |Veb|: 5 V
   Maximum Collector Current |Ic max|: 0.25 A
   Max. Operating Junction Temperature (Tj): 125 °C
   Transition Frequency (ft): 100 MHz
   Collector Capacitance (Cc): 8 pF
   Forward Current Transfer Ratio (hFE), MIN: 30
   Noise Figure, dB: -
   Package: TO106
 

 2SA557 Substitution

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2SA557 Datasheet (PDF)

 9.1. Size:672K  jiangsu
 2sa554.pdf pdf_icon

2SA557

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD SOT-89-3L Plastic-Encapsulate TransistorsSOT-89-3L 2SA554 TRANSISTOR (PNP) 1. BASEFEATURES2. COLLECTOR Low Saturation Voltage3. EMITTER High Speed SwitchingMARKING: A554 MAXIMUM RATINGS (Ta=25 unless otherwise noted) Symbol Parameter Value UnitVCBO Collector-Base Voltage -100 V VCEO Collector-Emitter Voltage -100 V

Datasheet: 2SA550A , 2SA551 , 2SA552 , 2SA553 , 2SA554 , 2SA554A , 2SA555 , 2SA556 , 13005 , 2SA558 , 2SA559 , 2SA559A , 2SA56 , 2SA560 , 2SA561 , 2SA561G , 2SA561O .

History: MMST4403 | MJE13003F5

Keywords - 2SA557 transistor datasheet

 2SA557 cross reference
 2SA557 equivalent finder
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