Title :
Applications of COMFETS (IGT) to 40 kHZ off-line switcher
Author :
Becke, H.W. ; Harm, C.E. ; Lee, R.T. ; Ronan, H.R., Jr. ; Wheatley, C.F., Jr.
Author_Institution :
AT&T Bell Laboratories Murray Hill , NJ 07974
fDate :
April 28 1986-1986
Abstract :
The C0MFET is a new power device having low on-resistance relative to the power M0SFET. Recent COMFETs demonstrate sufficient speed and latch-up immunity to satisfactorily function in a 350 watt , 40 khz off - lineswitching power supply. Dynamic latch-up characterization and switching energy losscriteria will be discussed.
Keywords :
Energy loss; Junctions; Logic gates; MOSFET; Switches; Switching loss; Thyristors;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1986 IEEE
Conference_Location :
New Orleans, Louisiana, USA
DOI :
10.1109/APEC.1986.7073303
