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BDW42G

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BDW42G

TRANS NPN DARL 100V 15A TO220

Manufacturer: onsemi

Categories: Single Bipolar Transistors

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The onsemi BDW42G is a high-power NPN Darlington bipolar transistor designed for demanding applications requiring robust switching and amplification. This component offers a significant DC current gain (hFE) of 1000 minimum at 5A and 4V, facilitating efficient control of higher current loads. With a maximum collector current (Ic) of 15A and a collector-emitter breakdown voltage (Vce) of 100V, the BDW42G is suitable for power supply regulation, motor control, and audio amplifier circuits. Its 4MHz transition frequency allows for operation in moderate frequency applications. The device dissipates a maximum power of 85W and features a low saturation voltage of 3V at 50mA base current and 10A collector current, minimizing power loss. Packaged in a TO-220 three-lead through-hole configuration, it ensures reliable mounting and thermal management. The operating temperature range is from -55°C to 150°C.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / CaseTO-220-3
Mounting TypeThrough Hole
Transistor TypeNPN - Darlington
Operating Temperature-55°C ~ 150°C (TJ)
Vce Saturation (Max) @ Ib, Ic3V @ 50mA, 10A
Current - Collector Cutoff (Max)2mA
DC Current Gain (hFE) (Min) @ Ic, Vce1000 @ 5A, 4V
Frequency - Transition4MHz
Supplier Device PackageTO-220
Current - Collector (Ic) (Max)15 A
Voltage - Collector Emitter Breakdown (Max)100 V
Power - Max85 W

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