BU941

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STMicroelectronics

TRANS NPN DARL 400V 15A TO3

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STMicroelectronics

TRANS NPN DARL 400V 15A TO3

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	BU941	BU941 Series

Current - Collector (Ic) (Max) [Max]	15 A	15 A
Current - Collector Cutoff (Max) [Max]	100 µA	100 µA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	300 hFE	300 hFE
Grade	-	Automotive
Mounting Type	Chassis Mount	Through Hole, Chassis Mount
Operating Temperature	200 °C	175 - 200 °C
Package / Case	TO-3, TO-204AA	TO-247-3, TO-220-3 Full Pack, TO-3, TO-204AA, TO-3PF
Power - Max [Max]	180 W	55 - 180 W
Supplier Device Package	-	TO-247-3, TO-220AB, TO-3PF
Vce Saturation (Max) @ Ib, Ic	-	1.8 V
Vce Saturation (Max) @ Ib, Ic [Max]	2 V	2 V
Voltage - Collector Emitter Breakdown (Max)	400 V	400 V
Voltage - Collector Emitter Breakdown (Max)	-	350 V

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

Distributor	Package	Quantity	$

TRANS NPN DARL 350V 15A TO247-3

Part	Current - Collector Cutoff (Max) [Max]	Supplier Device Package	Operating Temperature	Mounting Type	Package / Case	Current - Collector (Ic) (Max) [Max]	Voltage - Collector Emitter Breakdown (Max) [Max]	Power - Max [Max]	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Vce Saturation (Max) @ Ib, Ic [Max]	Vce Saturation (Max) @ Ib, Ic	Voltage - Collector Emitter Breakdown (Max)	Grade
STMicroelectronics BU941ZP	100 µA	TO-247-3	175 °C	Through Hole	TO-247-3	15 A	350 V	155 W	300 hFE	2 V
STMicroelectronics BU941ZTFP	100 µA	TO-220AB	175 °C	Through Hole	TO-220-3 Full Pack	15 A	350 V	55 W	300 hFE		1.8 V
STMicroelectronics BU941	100 µA		200 °C	Chassis Mount	TO-204AA, TO-3	15 A		180 W	300 hFE	2 V		400 V
STMicroelectronics BU941ZPFI	100 µA	TO-3PF	175 °C	Through Hole	TO-3PF	15 A	350 V	65 W	300 hFE	2 V			Automotive

General part information

Bipolar (BJT) Transistor NPN - Darlington 400 V 15 A 180 W Chassis Mount TO-3

Technical documentation and resources