Discrete Semiconductor Products

BUL58D

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TRANS GP BJT NPN 450V 8A 3-PIN(3+TAB) TO-220 TUBE

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Discrete Semiconductor Products

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TRANS GP BJT NPN 450V 8A 3-PIN(3+TAB) TO-220 TUBE

Technical Specifications

Parameters and characteristics for this part

Specification	BUL58D

Current - Collector (Ic) (Max) [Max]	8 A
Current - Collector Cutoff (Max) [Max]	200 µA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	5
Mounting Type	Through Hole
Operating Temperature	150 °C
Package / Case	TO-220-3
Power - Max [Max]	85 W
Supplier Device Package	TO-220
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic	2 V
Voltage - Collector Emitter Breakdown (Max) [Max]	450 V

High voltage fast-switching NPN power transistor

Part	Current - Collector (Ic) (Max) [Max]	Supplier Device Package	Operating Temperature	Package / Case	Mounting Type	Vce Saturation (Max) @ Ib, Ic	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Voltage - Collector Emitter Breakdown (Max) [Max]	Transistor Type	Power - Max [Max]	Current - Collector Cutoff (Max) [Max]
STMicroelectronics BUL58D	8 A	TO-220	150 °C	TO-220-3	Through Hole	2 V	5	450 V	NPN	85 W	200 µA

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

Distributor	Package	Quantity	$

Digikey	N/A	1993	$ 1.86

General part information

The BUL58D is manufactured using high voltage Multi Epitaxial Planar technology to enhance switching speeds while maintaining a wide RBSOA.

The BUL series is designed for use in lighting applications and low cost switch-mode power supplies.

Technical documentation and resources