STE40NK90ZD
MOSFET N-CH 900V 40A ISOTOPManufacturer: STMicroelectronics
Categories: Single FETs, MOSFETs
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The STMicroelectronics STE40NK90ZD is a SuperFREDmesh™ N-Channel Power MOSFET designed for high-efficiency power conversion applications. Featuring a Drain-Source Voltage (Vdss) of 900V and a continuous Drain Current (Id) of 40A at 25°C (Tc), this device offers a maximum on-resistance (Rds On) of 180mOhm at 20A and 10V Vgs. The MOSFET's high power dissipation capability of 600W (Tc) and low thermal resistance are facilitated by its ISOTOP® chassis mount package. Key parameters include a gate charge (Qg) of 826 nC at 10V and input capacitance (Ciss) of 25000 pF at 25V. This component is suitable for demanding applications in power supplies, industrial motor control, and renewable energy systems. The operating temperature range is -65°C to 150°C (TJ).
Additional Information
Series: SuperFREDmesh™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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 | 40A (Tc) |
| Rds On (Max) @ Id, Vgs | 180mOhm @ 20A, 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) | 900 V |
| Gate Charge (Qg) (Max) @ Vgs | 826 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 25000 pF @ 25 V |