Search for dissertations about: "Dimosthenis Peftitsis"

Found 1 swedish dissertation containing the words Dimosthenis Peftitsis.

2. 1. On Gate Drivers and Applications of Normally-ON SiC JFETs

   Author : Dimosthenis Peftitsis; Hans-Peter Nee; Johann Walter Kolar; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Silicon Carbide; Normally-ON Junction Field-Effect Transistors JFETs ; Gate-Drive Circuits; Protection circuits; High-Efficiency Converters.; Järnvägsgruppen - Elsystem; Järnvägsgruppen - Elsystem;

   Abstract : In this thesis, various issues regarding normally-ON silicon carbide (SiC)Junction Field-Effect Transistors (JFETs) are treated. Silicon carbide powersemiconductor devices are able to operate at higher switching frequencies,higher efficiencies, and higher temperatures compared to silicon counterparts. READ MORE