Advantage of super junction MOSFET for power supply application

Characteristics of fast recovery diode (FRED) type super junction MOSFET (SJ-MOS) are reported. The reverse recovery ruggedness (-di/dt ruggedness) of the SJ-MOS FRED is dramatically improved compared to that of non-FRED type, which is almost 16 times better.

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Bibliographic Details
Published in:	2014 International Power Electronics and Application Conference and Exposition pp. 1388 - 1392
Main Authors:	Song Chen, Danyi Xiang, Haining Wang, Tabira, Keisuke, Niimura, Yasushi
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01-11-2014
Subjects:	Fast recovery diode type Junctions Logic gates MOSFET Power supplies power supply efficiency Resonant frequency reverse recovery ruggedness Schottky diodes Super junction MOSFET Switches
Online Access:	Get full text
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Description
Summary:	Characteristics of fast recovery diode (FRED) type super junction MOSFET (SJ-MOS) are reported. The reverse recovery ruggedness (-di/dt ruggedness) of the SJ-MOS FRED is dramatically improved compared to that of non-FRED type, which is almost 16 times better.
DOI:	10.1109/PEAC.2014.7038067