2SK4085LS
MOSFET N-CH 500V 11A TO220FIManufacturer: onsemi
Categories: Single FETs, MOSFETs
Quality Control: Learn More
onsemi's 2SK4085LS is an N-Channel Power MOSFET designed for demanding applications. This component features a Drain-Source Voltage (Vdss) of 500 V and a continuous Drain Current (Id) of 11 A at 25°C (Tc). The on-resistance (Rds On) is specified at a maximum of 430 mOhm at 8 A and 10 V. The device offers a low gate charge (Qg) of 46.6 nC at 10 V and an input capacitance (Ciss) of 1200 pF at 30 V. With a maximum operating junction temperature of 150°C, it provides 2 W of power dissipation in free air (Ta) and 40 W when mounted on a heatsink (Tc). The 2SK4085LS is housed in a TO-220FI(LS) package, suitable for through-hole mounting. This device is commonly utilized in power supplies, power factor correction circuits, and general-purpose switching applications across various industrial sectors.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-220-3 Full Pack |
| Mounting Type | Through Hole |
| Operating Temperature | 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 11A (Tc) |
| Rds On (Max) @ Id, Vgs | 430mOhm @ 8A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 2W (Ta), 40W (Tc) |
| Vgs(th) (Max) @ Id | - |
| Supplier Device Package | TO-220FI(LS) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Vgs (Max) | ±30V |
| Drain to Source Voltage (Vdss) | 500 V |
| Gate Charge (Qg) (Max) @ Vgs | 46.6 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 1200 pF @ 30 V |
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