Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2009.04b
- /
- Pages.125-130
- /
- 2009
The Technical Trends of Power MOSFET
전력용 MOSFET의 기술동향
- Bae, Jin-Yong (KIPO) ;
-
Kim, Yong
(Dongguk University)
;
- Lee, Eun-Young (Daelim College) ;
-
Lee, Kyu-Hoon
(Smartvision Tech)
;
- Lee, Dong-Hyun (Dongguk University)
- Published : 2009.04.23
Abstract
This paper reviews the characteristics technical trends in Power MOSFET technology that are leading to improvements in power loss for power electronic system. The power electronic technology requires the marriage of power device technology with MOS-gated device and bipolar analog circuits. The technology challenges involved in combining power handling capability with finger gate, trench array, super junction structure, and SiC transistor are described, together with examples of solutions for telecommunications, motor control, and switch mode power supplies.
Keywords