| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | 15+ | 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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| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
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| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The STMicroelectronics STB80NF55-08T4 is an N-Channel Power MOSFET belonging to the STripFET™ family. It is engineered for high-density applications requiring low on-resistance and rugged avalanche characteristics.
Key electrical specifications include a drain-source voltage (Vds) of 55V, a continuous drain current of 80A at 25°C case temperature, and a maximum on-resistance (Rds On) of 8mOhm at 40A and 10V gate-source voltage. The device operates within a junction temperature range of -55°C to 175°C and has a maximum power dissipation of 300W at 25°C case temperature.
This MOSFET is housed in a TO-263-3, D²Pak surface mount package, making it suitable for various power switching applications. Its design emphasizes manufacturing reproducibility and robust performance.
The STB80NF55-08T4 is suitable for applications requiring efficient power switching and high current handling capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.56 | $2.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The drain-source voltage (Vdss) is 55V.
The continuous drain current is 80A at a case temperature of 25°C.
The maximum on-resistance is 8mOhm at a gate-source voltage of 10V and a drain current of 40A.
The STB80NF55-08T4 is available in a D2PAK (TO-263) surface-mount package.
The operating junction temperature range is -55°C to 175°C.
The maximum gate charge is 155nC at a gate-source voltage of 10V.
The single-pulse avalanche energy is 1000mJ starting from a junction temperature of 25°C.