All Transistors. 2SD457 Datasheet

 

2SD457 Datasheet and Replacement


   Type Designator: 2SD457
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 200 W
   Maximum Collector-Base Voltage |Vcb|: 250 V
   Maximum Collector-Emitter Voltage |Vce|: 200 V
   Maximum Emitter-Base Voltage |Veb|: 6 V
   Maximum Collector Current |Ic max|: 55 A
   Max. Operating Junction Temperature (Tj): 175 °C
   Forward Current Transfer Ratio (hFE), MIN: 20
   Noise Figure, dB: -
   Package: TO3A
 

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2SD457 Datasheet (PDF)

 9.1. Size:179K  inchange semiconductor
 2sd45.pdf pdf_icon

2SD457

INCHANGE Semiconductorisc Silicon NPN Power Transistor 2SD45DESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 100V (Min)CEO(SUS)High Switching SpeedWide Area of Safe OperationMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in power amplifier and switching applications.ABSOLUTE MAXIMUM RATINGS(T =

 9.2. Size:190K  inchange semiconductor
 2sd459.pdf pdf_icon

2SD457

INCHANGE Semiconductorisc Silicon NPN Darlington Power Transistor 2SD459DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = 80V(Min)(BR)CEOHigh DC Current Gain: h = 1500(Min) @I = 5AFE CLow Saturation VoltageMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for general-purpose power amplifier and switching

 9.3. Size:207K  inchange semiconductor
 2sd458.pdf pdf_icon

2SD457

isc Silicon NPN Power Transistors 2SD458DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = 400V(Min)(BR)CEOHigh Power Dissipation-: P = 80W(Max)@T =25C CMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for high power amplifier and switching applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMET

Datasheet: 2SD437W , 2SD438 , 2SD438MP , 2SD439 , 2SD43A , 2SD44 , 2SD445 , 2SD45 , TIP42 , 2SD458 , 2SD459 , 2SD46 , 2SD460 , 2SD461 , 2SD463 , 2SD464 , 2SD465 .

History: BFS13F | TMPT3906 | TI421 | UN9117S | BCW97KB | CP751 | MJ3773

Keywords - 2SD457 transistor datasheet

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