STL128DFP
TRANS NPN 400V 4A TO220FPManufacturer: STMicroelectronics
Categories: Single Bipolar Transistors
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STMicroelectronics STL128DFP is an NPN bipolar junction transistor (BJT) designed for power switching applications. This device offers a 400V collector-emitter breakdown voltage (Vce) and a continuous collector current (Ic) capability of 4A, with a maximum power dissipation of 30W. Featuring a TO-220FP package, it provides a robust solution for through-hole mounting. The transistor exhibits a minimum DC current gain (hFE) of 10 at 2A collector current and 5V Vce, and a saturation voltage (Vce(sat)) of 500mV at 700mA Ic and 3.5A Ib. Its operating temperature range extends up to 150°C (TJ). This component is suitable for use in power supplies, motor control, and lighting applications.
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 | 500mV @ 700mA, 3.5A |
| Current - Collector Cutoff (Max) | 250µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10 @ 2A, 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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