fqb46n15 fqi46n15.pdf datasheet:

April 2000TMQFETQFETQFETQFETFQB46N15 / FQI46N15150V N-ChanneI MOSFETGeneraI Description FeaturesThese N-Channel enhancement mode power field effect 45.6A, 150V, RDS(on) = 0.042 @VGS = 10 Vtransistors are produced using Fairchilds proprietary, Low gate charge ( typical 85 nC)planar stripe, DMOS technology. Low Crss ( typical 100 pF)This advanced technology has been especially tailored to Fast switchingminimize on-state resistance, provide superior switching 100% avalanche testedperformance, and withstand high energy pulse in the Improved dv/dt capabilityavalanche and commutation mode. These devices are well 175C maximum junction temperature ratingsuited for low voltage applications such as audio amplifire,high efficiency switching for DC/DC converters, and DCmotor control, uninterrupted power supply.D DG