BULK128D-B

Obsolete

STMicroelectronics

TRANS NPN 400V 4A SOT82-3

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Obsolete

STMicroelectronics

TRANS NPN 400V 4A SOT82-3

Technical Specifications

Parameters and characteristics for this part

Specification	BULK128D-B

Current - Collector (Ic) (Max) [Max]	4 A
Current - Collector Cutoff (Max) [Max]	250 µA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	8
Mounting Type	Through Hole
Operating Temperature	150 °C
Package / Case	SOT-82
Power - Max [Max]	55 W
Supplier Device Package	SOT-82-3
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic	1.5 V
Voltage - Collector Emitter Breakdown (Max)	400 V

Part	Operating Temperature	Current - Collector Cutoff (Max) [Max]	Supplier Device Package	Voltage - Collector Emitter Breakdown (Max)	Mounting Type	Transistor Type	Vce Saturation (Max) @ Ib, Ic	Package / Case	Power - Max [Max]	Current - Collector (Ic) (Max) [Max]	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]
STMicroelectronics BULK128D-B	150 °C	250 µA	SOT-82-3	400 V	Through Hole	NPN	1.5 V	SOT-82	55 W	4 A	8

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Bipolar (BJT) Transistor NPN 400 V 4 A 55 W Through Hole SOT-82-3

Technical documentation and resources