STMicroelectronics

STL140N4LLF5

STL140N4LLF5 Description

The STL140N4LLF5 is a high-performance MOSFET N-CH 40V 140A POWERFLAT from STMicroelectronics. This single FET is designed for high-power applications and offers excellent performance in terms of current handling, voltage ratings, and thermal management. With a continuous drain current of 140A at 25°C and a drain-to-source voltage of 40V, the STL140N4LLF5 is ideal for demanding applications that require high power and reliability.

STL140N4LLF5 Features

• High Current Handling: The STL140N4LLF5 can handle a continuous drain current of 140A at 25°C, making it suitable for high-power applications.
• High Voltage Rating: With a drain-to-source voltage of 40V, this MOSFET can handle high voltage applications without compromising performance.
• Low On-Resistance: The STL140N4LLF5 has a maximum on-resistance (Rds On) of 2.75mOhm at 16A and 10V, ensuring low power dissipation and high efficiency.
• High Power Dissipation: Capable of dissipating up to 80W of power, this MOSFET is designed for high-power applications.
• Surface Mount Technology: The PowerFlat™ (5x6) package allows for surface mount installation, providing a compact and efficient solution for space-constrained applications.
• REACH Unaffected and RoHS3 Compliant: The STL140N4LLF5 meets environmental regulations, making it suitable for use in a wide range of applications.

STL140N4LLF5 Applications

The STL140N4LLF5 is ideal for various high-power applications, including:

1. Industrial Control Systems: Its high current and voltage ratings make it suitable for use in motor drives, power supplies, and other industrial control systems.
2. Automotive Applications: The STL140N4LLF5 can be used in automotive applications such as electric vehicle charging systems, power inverters, and battery management systems.
3. Renewable Energy Systems: This MOSFET is well-suited for use in solar power inverters, wind turbine power converters, and other renewable energy systems that require high power and reliability.

Conclusion of STL140N4LLF5

The STL140N4LLF5 is a high-performance MOSFET from STMicroelectronics that offers excellent current handling, voltage ratings, and thermal management capabilities. Its unique features, such as low on-resistance, high power dissipation, and surface mount technology, make it an ideal choice for high-power applications in industrial control systems, automotive, and renewable energy. With its REACH unaffected and RoHS3 compliant status, the STL140N4LLF5 is a reliable and environmentally friendly solution for demanding applications.