STD3N40K3
MOSFET N CH 400V 2A DPAKManufacturer: STMicroelectronics
Categories: Single FETs, MOSFETs
Quality Control: Learn More
STMicroelectronics SuperMESH3™ N-Channel Power MOSFET, part number STD3N40K3, is a 400V device with a continuous drain current rating of 2A at 25°C. This TO-252-3, DPAK (SC-63) packaged component offers a maximum on-resistance of 3.4 Ohms at 900mA and 10V Vgs. The device features a Vgs(th) of 4.5V at 50µA and a gate charge of 11nC at 10V. Designed for efficient power management, the STD3N40K3 is suitable for applications in power supplies, lighting, and industrial motor control. It operates within a temperature range of -55°C to 150°C (TJ) and has a maximum power dissipation of 30W (Tc). The component is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: SuperMESH3™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 2A (Tc) |
| Rds On (Max) @ Id, Vgs | 3.4Ohm @ 900mA, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 30W (Tc) |
| Vgs(th) (Max) @ Id | 4.5V @ 50µA |
| Supplier Device Package | DPAK |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Vgs (Max) | ±30V |
| Drain to Source Voltage (Vdss) | 400 V |
| Gate Charge (Qg) (Max) @ Vgs | 11 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 165 pF @ 50 V |
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