BULB742C-1

Obsolete

STMicroelectronics

TRANS NPN 400V 4A I2PAK

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Obsolete

STMicroelectronics

TRANS NPN 400V 4A I2PAK

Technical Specifications

Parameters and characteristics for this part

Specification	BULB742C-1

Current - Collector (Ic) (Max) [Max]	4 A
Current - Collector Cutoff (Max) [Max]	250 µA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	25
Mounting Type	Through Hole
Operating Temperature	150 °C
Package / Case	TO-262AA, TO-262-3 Long Leads, I2PAK
Power - Max [Max]	70 W
Supplier Device Package	TO-262 (I2PAK)
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic	1.5 V
Voltage - Collector Emitter Breakdown (Max)	400 V

Part	Voltage - Collector Emitter Breakdown (Max)	Supplier Device Package	Mounting Type	Package / Case	Transistor Type	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Current - Collector (Ic) (Max) [Max]	Power - Max [Max]	Operating Temperature	Vce Saturation (Max) @ Ib, Ic	Current - Collector Cutoff (Max) [Max]
STMicroelectronics BULB742C-1	400 V	TO-262 (I2PAK)	Through Hole	I2PAK TO-262-3 Long Leads TO-262AA	NPN	25	4 A	70 W	150 °C	1.5 V	250 µA

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

General part information

Bipolar (BJT) Transistor NPN 400 V 4 A 70 W Through Hole TO-262 (I2PAK)

Technical documentation and resources