STF18NM80

Single FETs, MOSFETs Overview

The STF18NM80 is an N-channel Power MOSFET utilizing STMicroelectronics' MDmesh technology, which combines a multiple drain process with a PowerMESH horizontal layout. It features a TO-220FP package and offers a drain-source voltage of 800 V, a continuous drain current of 17 A, and a typical on-resistance of 250 mOhm. The device is designed for high dv/dt performance and excellent avalanche characteristics.

Single FETs, MOSFETs Feature Summary

• MDmesh technology integration for low on-resistance
• High dv/dt capability
• Excellent avalanche characteristics
• Low input capacitance and gate charge

Single FETs, MOSFETs Applications

• Power switching applications requiring high voltage isolation
• Circuits benefiting from fast dynamic performance
• Systems requiring robust avalanche ruggedness

Single FETs, MOSFETs Procurement Notes

Verify the specific package variant, as STF18NM80 denotes the TO-220FP form factor distinct from other pinouts like TO-247 or TO-220. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure thermal management solutions align with the component's power dissipation limits in the target application environment.

Single FETs, MOSFETs Selection Notes

Select this component when an 800 V rating and 17 A current capacity are required in a TO-220FP package. The MDmesh technology provides superior dynamic performance compared to standard planar devices. Consider the low gate charge for driving efficiency in high-frequency switching scenarios where low input capacitance is beneficial.

Single FETs, MOSFETs Part Context

This part belongs to the MDmesh Power MOSFET series from STMicroelectronics. The series utilizes proprietary strip techniques to achieve overall dynamic performance superior to similar market products. It represents a specific implementation of the MDmesh architecture optimized for the TO-220FP footprint.

Single FETs, MOSFETs Replacement Considerations

STW18NM80 (TO-247) and STP18NM80 (TO-220) share identical electrical specifications and MDmesh technology but differ in physical package dimensions and mounting requirements.