STL70N4LLF5 - STMicroelectronics

The STL70N4LLF5 is a cutting-edge N-channel 40V - 0.0017 ohm - 80A STripFET™ F5 Power MOSFET, manufactured by STMicroelectronics, a global semiconductor leader known for its state-of-the-art electronic components. This MOSFET is designed using the fifth generation of ST’s proprietary STripFET technology, which offers an excellent balance of power density and energy efficiency, making it an ideal choice for high-performance power management applications.

With its low on-resistance of just 0.0017 ohms and a high continuous drain current rating of 80A, the STL70N4LLF5 is optimized for applications that demand high efficiency and reliability. The device is housed in a PowerFLAT 5x6 package, which not only provides a compact footprint but also ensures a low profile, making it suitable for space-constrained applications.

The STL70N4LLF5 boasts a threshold voltage (Vgs th) as low as 1.0V (typ.), which allows for reduced gate drive requirements and further enhances its energy-efficient performance. Moreover, its 100% avalanche tested design ensures robustness and reliability in harsh environments, making it an excellent choice for automotive, industrial, and high-performance computing applications.

Key features of the STL70N4LLF5 include:

• Exceptionally low on-resistance (RDS(on))
• High drain current (ID) of 80A
• Low threshold voltage for efficient gate driving
• PowerFLAT 5x6 package for a compact and low-profile design
• High ruggedness with 100% avalanche testing

This MOSFET is designed to meet the stringent requirements of a wide range of applications, including switch-mode power supplies (SMPS), motor control, lighting, automotive systems, and other power-intensive and energy-sensitive applications. With its advanced technology, the STL70N4LLF5 from STMicroelectronics provides a reliable and efficient solution for designers looking to enhance system performance while minimizing energy consumption and heat generation.