Fairchild brings a new generation of 600V Super-Junction MOSFETs - SupreMOS®.
The combination of their low RDS(on) and total gate charge brings a 40 percent lower Figure of Merit (FOM) compared to Fairchild's 600V SuperFET™ MOSFETs. In addition, the SupreMOS family offers a low gate charge for the same RDS(on), providing excellent switching performance and delivering 20 percent less switching and conduction losses, resulting in higher efficiency.
These features enable power supplies to meet ENERGY STAR® 80 PLUS Gold classification for desktop PCs and Platinum classification for servers.

MOSFET Transistors, ON Semi

ON Semi offers a substantial portfolio of MOSFET devices that includes high-voltage (>250V) and low-voltage (<250V) types. The advanced silicon technology provides smaller die sizes, which it is incorporated into multiple industry-standard and thermally-enhanced packages.
ON Semi MOSFETs provide superior design reliability from reduced voltage spikes and overshoot, to lower junction capacitance and reverse recovery charge, to elimination of additional external components to keep systems up and running longer.