BUL742CFP
TRANS NPN 400V 4A TO220FPManufacturer: STMicroelectronics
Categories: Single Bipolar Transistors
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STMicroelectronics BUL742CFP is a high-voltage NPN bipolar junction transistor designed for demanding applications. This component offers a 400V collector-emitter breakdown voltage and a continuous collector current rating of 4A, with a maximum power dissipation of 30W. It features a low saturation voltage of 1.5V at 1A collector current and 3.5A collector current, ensuring efficient power transfer. The minimum DC current gain (hFE) is 48 at 100mA collector current and 5V collector-emitter voltage. The TO-220FP package with through-hole mounting facilitates integration into various circuit designs. This transistor is suitable for use in power supply circuits, lighting control, and general-purpose amplification in industrial and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 Full Pack |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 1.5V @ 1A, 3.5A |
| Current - Collector Cutoff (Max) | 250µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 48 @ 100mA, 5V |
| Frequency - Transition | - |
| Supplier Device Package | TO-220FP |
| Current - Collector (Ic) (Max) | 4 A |
| Voltage - Collector Emitter Breakdown (Max) | 400 V |
| Power - Max | 30 W |
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