STL128DNFP
TRANS NPN 400V 4A TO220FPManufacturer: STMicroelectronics
Categories: Single Bipolar Transistors
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STMicroelectronics STL128DNFP is an NPN bipolar junction transistor (BJT) designed for high voltage applications. This component offers a collector-emitter breakdown voltage of 400V and a continuous collector current capability of 4A, with a maximum power dissipation of 28W. The Vce(sat) is specified at 1V with a base current of 400mA driving a collector current of 2A. The minimum DC current gain (hFE) is 8 at 2A collector current and 5V collector-emitter voltage. This device features a TO-220FP package for through-hole mounting and is rated for operation up to 150°C (TJ). Typical applications include power switching and high voltage regulation circuits within 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 | 1V @ 400mA, 2A |
| Current - Collector Cutoff (Max) | 250µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 8 @ 2A, 5V |
| Frequency - Transition | - |
| Supplier Device Package | TO-220FP |
| Current - Collector (Ic) (Max) | 4 A |
| Voltage - Collector Emitter Breakdown (Max) | 400 V |
| Power - Max | 28 W |
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