In order to meet the demand of high efficiency and miniaturization of power supply system, Dongwei semiconductor has launched new greenmostm series high-voltage MOSFET and sfgmostm series medium and low-voltage high-speed MOSFET products. Using unique patented device structure and manufacturing process, greenmostm and sfgmostm products have faster switching speed and softer switching curve than conventional MOSFET, which can obtain extremely low dynamic loss and restrain switching oscillation to the greatest extent. It can not only greatly improve the system efficiency and reduce the calorific value, but also simplify the EMI design of the system. Greenmostm series products cover the whole series of 500-900v, with the maximum specification of 80A static current and the maximum working frequency of 2MHz, which can meet the needs of various power supply systems. Sfgmostm series products provide 60-200v withstand voltage with internal resistance as low as 2.5m Ω. Based on its high efficiency and low temperature rise characteristics, Dongwei semiconductor's power device products are especially suitable for fast charger, LED power supply, communication, server power supply, electric vehicle charging pile, motor drive and other systems.

Medium and high voltage high power MOSFET, IGBT

Charging pile module, micro photovoltaic inverter, large screen display, communication power module, industrial power supply