STMicroelectronics

STF10LN80K5

STF10LN80K5 Description

The STF10LN80K5 from STMicroelectronics is an N-channel 800V, 8A power MOSFET housed in a TO220FP package, designed for high-voltage switching applications. Part of the MDmesh™ series, it leverages advanced Metal Oxide (MOSFET) technology to deliver low conduction losses and high switching efficiency. With a drain-to-source voltage (Vdss) of 800V and a continuous drain current (Id) of 8A (at 25°C case temperature), this device is optimized for robust performance in demanding power electronics systems. Its low gate charge (Qg) of 15nC @ 10V and input capacitance (Ciss) of 427pF @ 100V ensure fast switching speeds, reducing power dissipation.

STF10LN80K5 Features

• High Voltage Rating: 800V Vdss for industrial and automotive applications.
• Low On-Resistance: 630mΩ @ 4A, 10V (Rds On) minimizes conduction losses.
• Fast Switching: Optimized gate charge (15nC) and low Ciss for efficient high-frequency operation.
• Thermal Performance: 25W power dissipation (Tc) ensures reliability under load.
• Robust Construction: TO220FP package offers mechanical strength and thermal efficiency.
• Wide Gate Drive Range: ±30V Vgs (max) for flexible drive circuit compatibility.
• Compliance: ROHS3, REACH unaffected, ECCN EAR99, and MSL 1 (Unlimited) for environmental and regulatory adherence.

STF10LN80K5 Applications

• Switched-Mode Power Supplies (SMPS): High-efficiency AC-DC and DC-DC converters.
• Motor Drives: Inverters and H-bridge configurations for industrial motors.
• Lighting Systems: LED drivers and ballast control circuits.
• Renewable Energy: Solar inverters and wind power converters.
• Automotive Systems: On-board chargers (OBC) and auxiliary power modules.

Conclusion of STF10LN80K5

The STF10LN80K5 stands out for its high-voltage capability, low Rds On, and fast switching performance, making it ideal for energy-efficient power conversion. Its MDmesh™ technology ensures superior thermal and electrical characteristics, while the TO220FP package enhances heat dissipation. Suitable for industrial, automotive, and renewable energy applications, this MOSFET combines reliability with cutting-edge performance, backed by STMicroelectronics' quality assurance.