| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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29 pcs
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29 pcs | On Request | 1 | On Request | On Request | 621 | On Request | On Request |
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The BU941ZPFI from STMicroelectronics is a high-voltage NPN power Darlington transistor manufactured using Multi-Epitaxial Planar technology. It is specifically designed for automotive environments, serving as a power actuator in electronic ignition systems.
Key electrical characteristics include a maximum collector-emitter voltage (VCEO) of 350V and a continuous collector current (IC) of 15A. The device can handle peak collector currents up to 30A. It offers a high operating junction temperature of 175°C and a total power dissipation (Ptot) of 65W at 25°C case temperature.
This transistor features a built-in clamping Zener for protection and a fully insulated TO-3PF package for easy mounting. Its rugged bipolar technology ensures reliability in demanding applications. The device is suitable for high ruggedness electronic ignitions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.77 | $0.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) for the BU941ZPFI is 350V when the base current is 0.
The continuous collector current (IC) for the BU941ZPFI is rated at 15A.
The total power dissipation (Ptot) for the BU941ZPFI is 65W at a case temperature of 25°C.
The maximum operating junction temperature (TJ) for the BU941ZPFI is 175°C.
The BU941ZPFI is supplied in a TO-3PF package and is available in tube packaging.
The RoHS status of the BU941ZPFI is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the BU941ZPFI is 1 Unlimited.