2SK3748-1E
MOSFET N-CH 1500V 4A TO3PF-3Manufacturer: onsemi
Categories: Single FETs, MOSFETs
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The onsemi 2SK3748-1E is an N-Channel power MOSFET designed for high-voltage applications. This component features a Drain-to-Source Voltage (Vdss) of 1500 V and a continuous Drain Current (Id) of 4A at 25°C (Ta). With a maximum on-resistance (Rds On) of 7 Ohms at 2A and 10V Vgs, it offers efficient switching. The device has a maximum power dissipation of 3W (Ta) and 65W (Tc). Key parameters include a gate charge (Qg) of 80 nC at 10V and input capacitance (Ciss) of 790 pF at 30V Vds. It is packaged in a TO-3PF-3 (SC-94) through-hole package and operates up to 150°C (TJ). This MOSFET is suitable for use in power supply, lighting, and industrial applications.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | SC-94 |
| Mounting Type | Through Hole |
| Operating Temperature | 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 4A (Ta) |
| Rds On (Max) @ Id, Vgs | 7Ohm @ 2A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 3W (Ta), 65W (Tc) |
| Vgs(th) (Max) @ Id | - |
| Supplier Device Package | TO-3PF-3 |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 1500 V |
| Gate Charge (Qg) (Max) @ Vgs | 80 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 790 pF @ 30 V |
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