FDB38N30U Datasheet PDF - Fairchild

●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