| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
28,450 pcs
|
28450 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
8,670 pcs
|
8670 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Current | |
| 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 | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The STMicroelectronics STP20NK50Z is an N-channel SuperMESH™ Power MOSFET designed for demanding switching applications. It features a 500V drain-source voltage (Vds) and a continuous drain current (Id) of 17A at 25°C case temperature. The device boasts a low on-resistance (Rds On) of 270mΩ maximum at 8.5A and 10V gate-source voltage, contributing to efficient power handling.
With a maximum power dissipation of 190W at 25°C case temperature, the STP20NK50Z is suitable for various power conversion circuits. It operates within a temperature range of -50°C to 150°C (TJ). The MOSFET is housed in a standard TO-220 package, facilitating through-hole mounting.
Key electrical characteristics include a gate charge (Qg) of 119 nC maximum at 10V Vgs and a gate threshold voltage (Vgs(th)) of 4.5V maximum at 100µA. The device also offers a high dv/dt capability and is 100% avalanche tested, ensuring robustness in operation. Its Zener-protected design adds an extra layer of reliability.
This MOSFET is well-suited for general-purpose switching applications where high voltage and current handling are required. The TO-220 package is widely used and easy to integrate into various electronic designs.
| 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) for the STP20NK50Z is 500V.
The continuous drain current (Id) for the STP20NK50Z is 17A at 25°C case temperature.
The on-resistance (Rds On) of the STP20NK50Z is a maximum of 270mOhm at 8.5A drain current and 10V gate-source voltage.
The STP20NK50Z is available in a TO-220-3 package.
The operating temperature range for the STP20NK50Z is -50°C to 150°C (TJ).
The gate charge (Qg) for the STP20NK50Z is a maximum of 119 nC at 10V gate-source voltage.