Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Study on the Design of DC-DC Converter for Super Junction MOSFET Battery Charger of Electric Vehicles

전기자동차 배터리 충전을 위한 DC - DC컨버터용 Super Junction MOSFET 설계에 관한 연구

  • Kim, Bum June (Department of Information & Telecommunication, Far East University) ;
  • Hong, Young Sung (Department of Information & Telecommunication, Far East University) ;
  • Sim, Gwan Pil (Department of Energy Semiconductor Engineering, Far East University) ;
  • Kang, Ey Goo (Department of Photovoltaic Engineering, Far East University)
  • 김범준 (극동대학교 정보통신학과) ;
  • 홍영성 (극동대학교 정보통신학과) ;
  • 심관필 (극동대학교 에너지반도체학과) ;
  • 강이구 (극동대학교 태양광공학과)
  • Received : 2013.07.17
  • Accepted : 2013.07.22
  • Published : 2013.08.01
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Abstract

Release competition and development of eco-friendly vehicles have been conducted violently also automaker, it will be a high growth industry of the charger and battery, which is the driving source of the motor of an electric vehicle. Reduces the on-resistance power elements DC - DC converter for battery charger for electric vehicles, must minimize switching losses. Should have a low on-resistance power than existing products. Compare the Super Junction MOSFET and Planar MOSFET, As a result, super junction MOSFET improve on about 87.4% on-state voltage drop performance than planar MOSFET.

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References

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