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The study on machine learning approach for optimization of superjunction MOSFET
- Lee, G.;
- Ha, J.;
- Kim, J.
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0초록
In this work, the the adoption of machine learning for optimization of superjunction MOSFET is investigated. Abundant data (on-resistance(RON), breakdown voltage(BV)) with various process parameters is earned by technology computer-aided design (TCAD) simulation. We also compare the prediction accuracy between eXtreme Gradient Boosting (XGBoost) and Light Gradient Boosting Machine (LightGBM). XGBoost shows higher accuracy than LightGBM. The use of machine learning is very effective way to reduce the cost and time of superjunction MOSFET development. Copyright ? The Korean Institute of Electrical Engineers.
키워드
Machine Learning; Numerical simulation; Superjunction MOSFET; TCAD simulation
- 제목
- The study on machine learning approach for optimization of superjunction MOSFET
- 저자
- Lee, G.; Ha, J.; Kim, J.
- 발행일
- 2021-10
- 유형
- Article
- 저널명
- 전기학회논문지
- 권
- 70
- 호
- 10
- 페이지
- 1475 ~ 1480