Infineon BSZ070N08LS5: A High-Performance 80V OptiMOS Power MOSFET

In the realm of power electronics, efficiency, reliability, and thermal performance are paramount. The Infineon BSZ070N08LS5 stands out as a premier solution, embodying the advanced engineering of Infineon’s OptiMOS™ 5 power MOSFET technology. This 80V N-channel MOSFET is specifically designed to meet the demanding requirements of modern switch-mode power supplies (SMPS), motor drives, and a wide array of industrial applications.

A key highlight of the BSZ070N08LS5 is its exceptionally low on-state resistance (RDS(on)) of just 7.0 mΩ maximum. This ultra-low resistance is crucial for minimizing conduction losses, which directly translates to higher system efficiency and reduced heat generation. By operating cooler, systems can achieve greater power density and reliability, a critical factor for space-constrained designs.

Furthermore, this MOSFET boasts outstanding switching characteristics, thanks to its low gate charge (Qg) and figure of merit (FOM). These attributes ensure fast switching transitions, which are essential for high-frequency operation. This capability allows designers to shrink the size of magnetic components like inductors and transformers, leading to more compact and cost-effective power solutions.

Housed in a robust SuperSO8 package, the BSZ070N08LS5 offers an excellent power-to-size ratio. This package is renowned for its superior thermal performance, enabling efficient heat dissipation and higher continuous drain current (Id) capabilities. The enhanced reliability and ruggedness of the device make it suitable for harsh operating environments, ensuring long-term operational stability.

ICGOOODFIND: The Infineon BSZ070N08LS5 is a top-tier 80V power MOSFET that sets a high standard for performance and efficiency. Its combination of ultra-low RDS(on), superior switching speed, and robust thermal management makes it an ideal choice for designers aiming to push the boundaries of power density and energy efficiency in their next-generation applications.

Keywords: Power MOSFET, OptiMOS 5, Low RDS(on), High Efficiency, SuperSO8 Package.