IRF3805
MOSFET N-CH 55V 75A TO220ABManufacturer: Infineon Technologies
Categories: Single FETs, MOSFETs
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Infineon Technologies HEXFET® IRF3805 is an N-Channel power MOSFET in a TO-220AB package. This device features a drain-source voltage (Vdss) of 55 V and a continuous drain current (Id) of 75 A at 25°C, with a maximum power dissipation of 330 W (Tc). The Rds(on) is specified at a low 3.3 mOhm at 75 A and 10 V gate drive. Key parameters include a gate charge (Qg) of 290 nC (max) at 10 V and input capacitance (Ciss) of 7960 pF (max) at 25 V. The operating junction temperature range is -55°C to 175°C. This component is suitable for applications in power supplies, automotive systems, and industrial motor control.
Additional Information
Series: HEXFET®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 75A (Tc) |
| Rds On (Max) @ Id, Vgs | 3.3mOhm @ 75A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 330W (Tc) |
| Vgs(th) (Max) @ Id | 4V @ 250µA |
| Supplier Device Package | TO-220AB |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 55 V |
| Gate Charge (Qg) (Max) @ Vgs | 290 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 7960 pF @ 25 V |
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