| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,800 pcs
|
7800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Input Capacitance (Ciss) (Max) @ Vds | |
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| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
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| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The STMicroelectronics STD5NK40Z-1 is a SuperMESH™ series N-Channel Power MOSFET. It is designed for demanding applications requiring high current and high-speed switching, such as off-line power supplies, adaptors, and PFC circuits.
Key electrical specifications include a maximum drain-source voltage (Vds) of 400V, a continuous drain current of 3A at 25°C, and a maximum on-resistance (Rds On) of 1.8 Ohm at 1.5A and 10V. The device also offers a gate-source voltage (Vgs) range of ±30V and a gate charge (Qg) of 17nC maximum.
This MOSFET is built with Zener-protected SuperMESH™ technology, offering extremely high dv/dt capability and 100% avalanche tested. It minimizes intrinsic capacitances and gate charge for improved performance.
The STD5NK40Z-1 comes in a TO-251-3 Short Leads, IPak, TO-251AA package, suitable for through-hole mounting. It operates within a temperature range of -55°C to 150°C (TJ).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.56 | $2.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-source voltage (Vds) is 400V.
The continuous drain current is 3A at 25°C.
The maximum on-resistance (Rds On) is 1.8 Ohm at 1.5A and 10V.
The STD5NK40Z-1 is available in a TO-251-3 Short Leads, IPak, TO-251AA package.
The operating junction temperature range is -55°C to 150°C.
Yes, the RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.