General Description
These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar, DMOS technology.
This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for high efficiency switch mode power supplies.    

Features
• 7.3A, 600V, RDS(on) = 1.2Ω @VGS = 10 V
• Low gate charge ( typical 38 nC)
• Low Crss ( typical 23 pF)
• Fast switching
• 100% avalanche tested
• Improved dv/dt capability