STF40N20
MOSFET N-CH 200V 40A TO220FPManufacturer: STMicroelectronics
Categories: Single FETs, MOSFETs
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STMicroelectronics STripFET™ STF40N20 is a 200V N-Channel Power MOSFET designed for demanding applications. This component features a continuous drain current of 40A at 25°C and a maximum power dissipation of 40W. The device offers a low on-resistance of 45mOhm at 20A and 10V Vgs, with a gate charge of 75 nC at 10V. Input capacitance (Ciss) is specified at 2500 pF at 25V. The STF40N20 utilizes advanced MOSFET technology and is housed in a TO-220FP package, suitable for through-hole mounting. It operates efficiently across a temperature range of -55°C to 150°C. This MOSFET finds application in power supply units, motor control, and automotive electronics.
Additional Information
Series: STripFET™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 |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 40A (Tc) |
| Rds On (Max) @ Id, Vgs | 45mOhm @ 20A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 40W (Tc) |
| Vgs(th) (Max) @ Id | 4V @ 250µA |
| Supplier Device Package | TO-220FP |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 200 V |
| Gate Charge (Qg) (Max) @ Vgs | 75 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2500 pF @ 25 V |
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