STMicroelectronics

STF2N95K5

STF2N95K5 is a high voltage N-channel MOSFET manufactured by STMicroelectronics. It is designed for use in a variety of applications, including motor control, power supplies, and power converters. Here is a brief description of the STF2N95K5:

Description:

The STF2N95K5 is an N-channel enhancement mode field-effect transistor (MOSFET) with a drain-to-source voltage (VDS) of 550V and a continuous drain current (ID) of 95A. It features a low on-state resistance (RDS(on)) of 0.05 ohms maximum at a gate-source voltage (VGS) of 10V.

Features:

1. High voltage operation: The STF2N95K5 can operate at drain-to-source voltages up to 550V, making it suitable for high voltage applications.
2. High current capability: The device can handle continuous drain currents up to 95A, making it suitable for applications that require high current handling.
3. Low on-state resistance: The low RDS(on) of 0.05 ohms maximum at VGS = 10V helps to minimize power dissipation and improve efficiency in the application.
4. Enhancement mode: The STF2N95K5 is an enhancement mode MOSFET, which means it is normally off and can be turned on by applying a voltage to the gate terminal.
5. Avalanche energy capable: The device is designed to withstand high energy transients, making it suitable for applications that may experience high energy pulses.

Applications:

1. Motor control: The STF2N95K5 can be used in motor control applications, such as brushless DC motor control and AC motor control, due to its high voltage and current handling capabilities.
2. Power supplies: The device can be used in power supply applications, such as offline switch mode power supplies (SMPS) and power factor correction (PFC) circuits, due to its high voltage and low on-state resistance.
3. Power converters: The STF2N95K5 can be used in power converter applications, such as DC-DC converters and AC-DC converters, due to its high voltage and current handling capabilities.
4. Industrial control: The device can be used in industrial control applications, such as machine control and robotic control, due to its high voltage and current handling capabilities.

Overall, the STF2N95K5 is a versatile high voltage N-channel MOSFET that offers high current handling, low on-state resistance, and high energy transient capability, making it suitable for a wide range of applications.