BU941ZPFI
TRANS NPN DARL 350V 15A TO3PFManufacturer: STMicroelectronics
Categories: Single Bipolar Transistors
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STMicroelectronics BU941ZPFI is a high-performance NPN Darlington bipolar transistor designed for demanding applications. Featuring a 350V collector-emitter breakdown voltage and a maximum continuous collector current of 15A, this component excels in power switching and amplification tasks. The BU941ZPFI offers a substantial DC current gain (hFE) of at least 300 at 5A and 10V, ensuring efficient amplification. Its low saturation voltage of 2V at 300mA and 12A minimizes power dissipation. With a maximum power dissipation of 65W and an operating junction temperature up to 175°C, it is well-suited for automotive and industrial power management systems. The TO-3PF package with through-hole mounting facilitates robust assembly.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 14 week(s)Product Status: Last Time BuyPackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-3PF |
| Mounting Type | Through Hole |
| Transistor Type | NPN - Darlington |
| Operating Temperature | 175°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 2V @ 300mA, 12A |
| Current - Collector Cutoff (Max) | 100µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 300 @ 5A, 10V |
| Frequency - Transition | - |
| Supplier Device Package | TO-3PF |
| Grade | Automotive |
| Current - Collector (Ic) (Max) | 15 A |
| Voltage - Collector Emitter Breakdown (Max) | 350 V |
| Power - Max | 65 W |
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