STMicroelectronics

STF13N95K3

STF13N95K3 Description

The STF13N95K3 from STMicroelectronics is a high-performance N-channel MOSFET designed for demanding power applications. Part of the SuperMESH3™ series, it features a 950V drain-to-source voltage (Vdss) and a continuous drain current (Id) of 10A at 25°C, making it suitable for high-voltage switching. With a low on-resistance (Rds(on)) of 850mΩ at 5A, 10V, it ensures efficient power handling with minimal conduction losses. The device is housed in a TO220FP package, offering robust thermal performance and mechanical stability for through-hole mounting.

STF13N95K3 Features

• High Voltage Rating: 950V Vdss for industrial and automotive applications.
• Low Gate Charge (Qg): 51nC at 10V reduces switching losses, improving efficiency.
• SuperMESH3™ Technology: Enhances ruggedness and avalanche energy tolerance.
• Wide Vgs Range: ±30V gate drive compatibility for flexible design integration.
• Low Input Capacitance (Ciss): 1620pF at 100V minimizes gate drive requirements.
• RoHS3 & REACH Compliant: Environmentally friendly and suitable for global markets.
• High Power Dissipation: 40W (Tc) ensures reliable operation under thermal stress.

STF13N95K3 Applications

• Switch-Mode Power Supplies (SMPS): High-efficiency PFC and DC-DC converters.
• Industrial Motor Drives: Robust performance in high-voltage inverters.
• Lighting Systems: LED drivers and HID ballasts requiring high-voltage switching.
• Renewable Energy: Solar inverters and wind power systems.
• Automotive Systems: Electric vehicle (EV) charging and power distribution.

Conclusion of STF13N95K3

The STF13N95K3 stands out as a high-voltage, low-loss MOSFET with superior performance in power electronics. Its SuperMESH3™ technology, combined with low Rds(on) and gate charge, makes it ideal for energy-efficient designs. Whether in industrial, automotive, or renewable energy applications, this MOSFET delivers reliability, efficiency, and thermal stability, meeting the stringent demands of modern power systems.