Toshiba extends mosfet family to 250V

Toshiba has extended its UMOS VIII-H mosfet family to include 32 new devices.

The company says the modules will help designers save space and reduce losses in synchronous rectification and primary and secondary side switching applications, as well as other high speed designs requiring device ratings from 60 to 250V. The mosfets offer voltage rating options of 60, 80, 100, 150, 200 and 250V, with each device available in a choice of TSON Advance or SOP Advance flat SMD packages. Respective board mounting areas are 3 x 3mm and 5 x 6mm. The mosfets are based on Toshiba's eighth generation UMOS trench semiconductor process, which is optimized to achieve improvements in RDS(ON), switching speeds, radiated noise and efficiency. Target applications for the 60 to 250V devices include ac/dc and dc/dc conversion in industrial systems, digital home appliances, computing equipment and gaming products. The 80 to 150V devices are particularly suited to power supplies in various elements of the telecommunications industry.