STE45NK80ZD
MOSFET N-CH 800V 45A ISOTOPManufacturer: STMicroelectronics
Categories: Single FETs, MOSFETs
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STMicroelectronics SuperFREDmesh™ STE45NK80ZD is an 800V N-Channel Power MOSFET designed for high-efficiency power conversion applications. This component features a continuous drain current capability of 45A at 25°C (Tc) and a maximum power dissipation of 600W (Tc). With a low on-resistance of 130mOhm at 22.5A and 10V, it minimizes conduction losses. The drain-source breakdown voltage (Vdss) is rated at 800V, and it supports a gate-source voltage (Vgs) range of ±30V. Key parameters include a gate charge (Qg) of 781 nC at 10V and an input capacitance (Ciss) of 26000 pF at 25V. The device is housed in an ISOTOP® package for chassis mounting, facilitating effective thermal management. Its robust design makes it suitable for industrial power supplies, renewable energy systems, and motor control applications.
Additional Information
Series: SuperFREDmesh™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | ISOTOP |
| Mounting Type | Chassis Mount |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 45A (Tc) |
| Rds On (Max) @ Id, Vgs | 130mOhm @ 22.5A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 600W (Tc) |
| Vgs(th) (Max) @ Id | 4.5V @ 150µA |
| Supplier Device Package | ISOTOP® |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Vgs (Max) | ±30V |
| Drain to Source Voltage (Vdss) | 800 V |
| Gate Charge (Qg) (Max) @ Vgs | 781 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 26000 pF @ 25 V |
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