Vishay Intertechnology 1200 V SiC MOSFET Power Modules in Industry-Standard SOT-227 Package Increase Power Efficiency

Core Insights - Vishay Intertechnology, Inc. has launched five new 1200 V MOSFET power modules aimed at enhancing power efficiency for medium to high frequency applications across various sectors including automotive, energy, industrial, and telecom systems [1][2]. Product Features - The new power modules, VS-SF50LA120, VS-SF50SA120, VS-SF100SA120, VS-SF150SA120, and VS-SF200SA120, incorporate the latest generation of silicon carbide (SiC) MOSFETs and are available in the industry-standard SOT-227 package [1][3]. - Each module features a SiC MOSFET integrated with a soft body diode, which results in reduced switching losses and improved efficiency for applications such as solar inverters, electric vehicle chargers, and large-scale battery storage systems [2][4]. - The modules provide continuous drain current ranging from 50 A to 200 A, with low on-resistance values down to 12.1 mΩ, and a maximum operating junction temperature of +175 °C [4][5]. Design and Compatibility - The compact SOT-227 package allows these devices to serve as drop-in replacements for existing solutions, facilitating the adoption of new SiC technologies without the need for redesigning PCB layouts [3][4]. - The molded package offers electrical insulation up to 2500 V for one minute, which helps in reducing costs by eliminating the need for additional insulation between the component and heatsink [3]. Availability - Samples and production quantities of the new power modules are currently available, with lead times of 13 weeks [5].