Alpha and Omega Semiconductor Launches 600 V Super Junction MOSFET for Power Conversion Systems
Alpha and Omega Semiconductor Limited has introduced a 600 V Super Junction MOSFET platform designed for mid- to high-power conversion applications. The first device features a low on-resistance of 37 milliohms and targets systems requiring high efficiency and reliability, such as data center power supplies, solar converters, and industrial systems. The platform enhances performance with a rugged body diode and improved avalanche handling, aiming to reduce system losses and improve thermal management.

Alpha and Omega Semiconductor Limited has launched a 600 V Super Junction MOSFET platform aimed at enhancing efficiency and power density in various power conversion applications. The initial device has a maximum on-resistance of 37 milliohms and is designed for switched-mode power supplies, telecom rectifiers, and solar converters.
It features a robust body diode and improved handling of avalanche and short-circuit conditions, ensuring reliability in demanding environments. This new platform is expected to aid in reducing system-level losses and simplifying thermal management for early adopters in power supply and renewable energy sectors.




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