STMicroelectronics

STD95N4LF3

STD95N4LF3 Description

The STD95N4LF3 is a high-performance N-Channel MOSFET from STMicroelectronics, designed for applications requiring high power and efficiency. It operates at a drain-source voltage (Vdss) of 40V and can handle a continuous drain current (Id) of 80A at 25°C. The device features a low on-resistance (Rds On) of 6mOhm at 40A and 10V, ensuring minimal power loss and high efficiency. The STD95N4LF3 is available in a DPAK package, making it suitable for surface mount applications.

STD95N4LF3 Features

• Low On-Resistance (Rds On): The STD95N4LF3 boasts a low on-resistance of 6mOhm at 40A and 10V, which minimizes power loss and improves efficiency in high-current applications.
• High Drain-Source Voltage (Vdss): With a Vdss of 40V, the STD95N4LF3 can handle high voltage applications, making it suitable for a wide range of power electronics.
• High Continuous Drain Current (Id): The device can handle a continuous drain current of 80A at 25°C, making it ideal for high-power applications.
• Low Gate Threshold Voltage (Vgs(th)): The STD95N4LF3 has a low gate threshold voltage of 2.5V at 250µA, allowing for easy gate drive and reduced power consumption.
• Robust Package: The DPAK package provides excellent thermal performance and mechanical strength, making it suitable for high-power applications.

STD95N4LF3 Applications

The STD95N4LF3 is ideal for a variety of high-power applications, including:

1. Power Supplies: Due to its high voltage and current ratings, the STD95N4LF3 is well-suited for power supply applications, such as switching power supplies and battery chargers.
2. Motor Control: The device's low on-resistance and high current capabilities make it an excellent choice for motor control applications, including electric vehicles and industrial motor drives.
3. Industrial Automation: The STD95N4LF3's robustness and high power capabilities make it suitable for industrial automation applications, such as robotics and conveyor systems.
4. Renewable Energy: The device can be used in renewable energy applications, such as solar inverters and wind turbine converters, where high power and efficiency are critical.

Conclusion of STD95N4LF3

The STD95N4LF3 is a high-performance N-Channel MOSFET from STMicroelectronics that offers a combination of high voltage, current, and low on-resistance, making it ideal for a wide range of high-power applications. Its robust DPAK package and low gate threshold voltage provide additional benefits, such as excellent thermal performance and easy gate drive. The STD95N4LF3 is a reliable choice for applications in power supplies, motor control, industrial automation, and renewable energy systems.