FQB9N50C Datasheet | Fairchild Semiconductor

- N-Channel QFET® MOSFET N-Channel QFET® MOSFET 500 V, 9 A, 800 mΩ November 2013 Features - 9 A, 500 V, RDS(on) = 800 mΩ (Max.) @ VGS = 10 V, ID = 4.5 A - Low Gate Charge (Typ. 28 n C) - Low Crss (Typ. 24 p F) - 100% Avalanche Tested Description This N-Channel enhancement mode power MOSFET is produced using Fairchild Semiconductor’s proprietary planar stripe and DMOS technology. This advanced MOSFET technology has been especially tailored to reduce on-state resistance, and to provide superior switching performance and high avalanche energy strength. These devices are suitable for switched mode power supplies, active power factor correction (PFC), and electronic lamp ballasts. D2-PAK...