The FDA59N25 is an UniFET™ N-channel MOSFET produced using Fairchild Semiconductor"s high voltage planar stripe and DMOS technology. It is tailored to reduce ON-state resistance and to provide better switching performance and higher avalanche energy strength. It is suitable for switching power converter applications such as power factor correction (PFC), flat panel display (FPD) TV power, ATX and electronic lamp ballasts.