FAIRCHILD SEMICONDUCTOR FQT4N25TF 晶体管, MOSFET, N沟道, 830 mA, 250 V, 1.38 ohm, 10 V, 5 V
The is a N-channel enhancement-mode Power MOSFET produced using Semiconductor"s proprietary planar stripe and DMOS technology. This advanced MOSFET technology has been especially tailored to reduce ON-state resistance, provide superior switching performance and high avalanche energy strength. It is suitable for switched mode power supplies, active power factor correction PFC and electronic lamp ballasts.