Description

UniFET MOSFETis Fairchild Semicondu ctor’s high voltage MOSFET family based on planarstripeand DMOS technology. This MOSFET is tailored to reduce on-state resistance, and to

provide be tter switching performance andhigher avalanche energy strength. UniFET Ultra F RFET

MOSFET hasmuch superior body diode reverse recoveryperformance. Its trr is less than 50nsec and the reverse dv/dt immunity is 20V/nsec while normal planarMOSFETs have over 200 nsec and 4.5V/nsec respectively.Therefore UniFET Ultra FRFET MO SFET can remove additional component and improve system reliability in certain applications that requireperformance improvement of the

MOSFET’s body diode. Th is dev ice family is suitable for switching powerconverter applications su ch as powerfactor correction (PFC), flat panel display (FPD) TV power, ATX and electronic lamp ballasts.

Features

•RDS(on) = 120 mΩ(Max.) @ VGS= 10 V,ID= 19 A

• LowGate Charge (Typ. 56 nC)

•Low Crss(Typ. 55pF)

• 100 Avalanche Tested

•R oHSCompliant