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2SB1257

2SB1257

For Reference Only

Part Number 2SB1257
PNEDA Part # 2SB1257
Description TRANS PNP DARL 60V 4A TO220F
Manufacturer Sanken
Unit Price Request a Quote
In Stock 29,058
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 23 - May 28 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

2SB1257 Resources

Brand Sanken
ECAD Module ECAD
Mfr. Part Number2SB1257
CategorySemiconductorsTransistorsTransistors - Bipolar (BJT) - Single
Datasheet
2SB1257, 2SB1257 Datasheet (Total Pages: 1, Size: 30.78 KB)
PDF2SB1257 Datasheet Cover

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2SB1257 Specifications

ManufacturerSanken
Series-
Transistor TypePNP - Darlington
Current - Collector (Ic) (Max)4A
Voltage - Collector Emitter Breakdown (Max)60V
Vce Saturation (Max) @ Ib, Ic1.5V @ 6mA, 3A
Current - Collector Cutoff (Max)10µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce2000 @ 3A, 4V
Power - Max25W
Frequency - Transition150MHz
Operating Temperature150°C (TJ)
Mounting TypeThrough Hole
Package / CaseTO-220-3 Full Pack
Supplier Device PackageTO-220F

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