| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,944 pcs
|
7944 pcs | On Request | 1 | On Request | On Request | 15+ | 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 | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Storage Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The STW29NK50Z is an N-Channel enhancement-mode power MOSFET designed and manufactured by STMicroelectronics. It is rated for a maximum drain-source voltage (Vdss) of 500V and can handle a continuous drain current of 31A at a case temperature of 25°C. The device offers a low maximum on-resistance (Rds(on)) of 130 mOhm at a gate drive voltage of 10V and a drain current of 15.5A, ensuring efficient power switching.
This MOSFET is characterized by a maximum gate threshold voltage of 4.5V at a drain current of 150µA, and it can withstand a maximum gate-source voltage of ±30V. The device has an input capacitance of 6110 pF at a drain-source voltage of 25V and a total gate charge of 266 nC at a gate voltage of 10V, which are important parameters for switching performance. It also features a single-pulse avalanche energy rating of 550 mJ and a maximum avalanche current of 31A, indicating robust ruggedness.
The STW29NK50Z is packaged in a TO-247-3 through-hole package, which is suitable for high-power applications requiring efficient heat dissipation. The package has a maximum thermal resistance from junction to case of 0.36°C/W and from junction to ambient of 50°C/W. The device operates over a junction temperature range of -55°C to 150°C.
| 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 (Vdss) is 500V.
The continuous drain current is 31A at a case temperature of 25°C and 19.5A at 100°C.
The maximum on-resistance (Rds(on)) is 130 mOhm at a drain current of 15.5A and gate voltage of 10V.
The STW29NK50Z is available in a TO-247-3 through-hole package.
The operating junction temperature range is -55°C to 150°C.