950 V N-channel in a fully isolated TO-220FP
The STF2N95K5 is an N-channel MOSFET from STMicroelectronics' SuperMESH5™ series, rated for a drain-to-source voltage of 950 V and a continuous drain current of 2 A at 25 °C case temperature.
The low Qg and Ciss mean the gate driver sees a light capacitive load, keeping switching losses manageable in flyback or PFC stages up to the 100 kHz range.
Thermal and temperature range
The full military temperature tail covers cold-start and high-ambient conditions in industrial power supplies and auxiliary converters.
It is ROHS3 compliant, and the base product number STF2N95 covers the family variants.