STMicroelectronics

STF11NM80

STF11NM80 is a high-power, high-voltage N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by STMicroelectronics. It is designed for use in a wide range of applications, including automotive, industrial, and power electronics.

Description:

The STF11NM80 is an N-channel MOSFET with a continuous drain current (Id) of 110A and a drain-to-source voltage (Vdss) of 80V. It is available in a Power-FLAT 5x6 package, which is suitable for high-power applications.

Features:

1. High-power and high-voltage capabilities: The STF11NM80 is designed to handle high power and voltage levels, making it suitable for use in demanding applications.
2. Low on-state resistance (RDS(on)): The STF11NM80 has a low on-state resistance, which helps to minimize power losses and improve efficiency.
3. High switching speed: The MOSFET has a fast switching speed, which allows it to operate efficiently in high-frequency applications.
4. Integrated body diode: The STF11NM80 features an integrated body diode, which provides efficient bidirectional current flow during switching.
5. Avalanche energy capable: The MOSFET is designed to withstand high energy during avalanche conditions, making it suitable for use in applications with high energy transients.

Applications:

1. Automotive: The STF11NM80 can be used in various automotive applications, such as electric power steering, air conditioning systems, and engine management systems.
2. Industrial: The MOSFET is suitable for use in industrial applications, including motor control, power supplies, and battery management systems.
3. Power electronics: The STF11NM80 can be used in power electronics applications, such as solar inverters, uninterruptible power supplies (UPS), and energy storage systems.
4. Motor control: The MOSFET is suitable for use in motor control applications, including brushless DC (BLDC) motors and AC induction motors.
5. Battery protection: The STF11NM80 can be used in battery protection circuits to ensure safe and efficient operation of battery systems.

In summary, the STF11NM80 is a high-power, high-voltage N-channel MOSFET that offers a combination of high current handling, low on-state resistance, and fast switching capabilities. It is suitable for a wide range of applications, including automotive, industrial, and power electronics, making it a versatile choice for designers working on high-power systems.