FDB38N30U
Features
- R
DS(on) =
N-Channel Uni FETTM Ultra FRFETTM MOSFET
300 V, 38 A, 120 mΩ Description
Uni FETTM MOSFET is Fairchild Semicondu ctor’s hig h voltage MOSFET family based on planar stripe and DMOS techn ology. This MOSFET is tailored to r educe on-state r esistance, and to provide be tter switching performance and higher avalanche energy streng th. Uni FET Ultra F RFETTM MOSFET has much superior body diode reverse recovery performance. Its trr is less than 50nsec and the r everse dv/dt immunity is 20V/nsec while normal planar MOSF ETs have over 200 nsec and 4 .5V/nsec respectively. Ther efore Uni FET Ultra FRFET MO SFET can remove additional ponent and improve system r eliability in certain applications that require performance improvement of the MOSFET’s bo dy diode. Th is dev ice family is suitable for switching power co nverter applications su ch as power factor correction (PFC ), flat panel display (FPD) TV power, ATX and electronic lamp ballasts. D D G
120 mΩ (Max.) @ VGS = 10...
