摘要
栅极电阻对IGBT的动态特性有很大影响,因此对栅极驱动电阻的选择进行探讨,分析了栅极电阻选择不当可能引发的问题,并给出了选择办法,最终通过一种实际的计算方式进行了计算分析。
Gate resistance has a great influence on the dynamic characteristics of IGBT.Therefore,the selection of gate drive resistance is discussed,the problems that may arise from improper selection of gate resistance are analyzed,and the selection method is given.Finally,a practical calculation method is used to calculate and analyze.
作者
韩朋乐
HAN Peng-le(Henan Center for Patent Examination and Cooperation of the Patent Office of the State Intellectual Property Office,Zhengzhou450001,China)
出处
《通信电源技术》
2019年第3期36-38,共3页
Telecom Power Technology
关键词
栅极电阻
IGBT
动态特性
gate resistance
IGBT
dynamic characteristics
