2SB1257 Todos los transistores

 

2SB1257 . Datasheet. Equivalente. Reemplazo. Hoja de especificaciones. Principales características


   Número de Parte: 2SB1257
   Material: Si
   Polaridad de transistor: PNP

ESPECIFICACIONES MÁXIMAS


   Disipación total del dispositivo (Pc): 25 W
   Tensión colector-base (Vcb): 60 V
   Tensión colector-emisor (Vce): 60 V
   Tensión emisor-base (Veb): 5 V
   Corriente del colector DC máxima (Ic): 4 A
   Temperatura operativa máxima (Tj): 175 °C

CARACTERÍSTICAS ELÉCTRICAS


   Ganancia de corriente contínua (hfe): 4000
   Paquete / Cubierta: TO220
 

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2SB1257 Datasheet (PDF)

 ..1. Size:147K  jmnic
2sb1257.pdf pdf_icon

2SB1257

JMnic Product Specification Silicon PNP Power Transistors 2SB1257 DESCRIPTION With TO-220F package Complement to type 2SD2014 High DC current gain DARLINGTON APPLICATIONS Driver for solenoid ,relay and motor and general purpose PINNING PIN DESCRIPTION1 Base 2 CollectorFig.1 simplified outline (TO-220F) and symbol3 EmitterAbsolute maximum ratings (Ta=25

 ..2. Size:30K  sanken-ele
2sb1257.pdf pdf_icon

2SB1257

E(2k)(650)BDarlington 2SB1257Equivalent circuitCSilicon PNP Epitaxial Planar Transistor (Complement to type 2SD2014)Application : Driver for Solenoid, Relay and Motor and General PurposeExternal Dimensions FM20(TO220F) Absolute maximum ratings (Ta=25C) Electrical Characteristics (Ta=25C)Symbol Ratings Symbol Conditions Ratings 0.2Unit Unit 5.50.215.60

 ..3. Size:114K  inchange semiconductor
2sb1257.pdf pdf_icon

2SB1257

Inchange Semiconductor Product Specification Silicon PNP Power Transistors 2SB1257 DESCRIPTION With TO-220F package Complement to type 2SD2014 High DC current gain DARLINGTON APPLICATIONS Driver for solenoid ,relay and motor and general purpose PINNING PIN DESCRIPTION1 Base 2 CollectorFig.1 simplified outline (TO-220F) and symbol3 EmitterAbsolute maxim

 8.1. Size:75K  panasonic
2sb1252.pdf pdf_icon

2SB1257

Power Transistors2SB1252Silicon PNP epitaxial planar type DarlingtonFor power amplificationUnit: mm10.0 0.2 4.2 0.2Complementary to 2SD18925.5 0.2 2.7 0.2Features 3.1 0.1Optimum for 35W HiFi outputHigh foward current transfer ratio hFE: 5000 to 30000Low collector to emitter saturation voltage VCE(sat):

Otros transistores... 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 , 2N3207 , BC546 , 2N3209 , 2N3209AQF , 2N3209CSM , 2N3209DCSM , 2N3209L , 2N321 , 2N3210 , 2N3211 .

History: SMA6511 | BCY59BP | BC420VI | BD433 | 2SA753 | BC847CLT1 | 2SA382

 

 
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