基于小波的碳化硅BJT建模与仿真方法

Xiuting Lv, Ping-an Tan
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引用次数: 0

摘要

本文主要研究了碳化硅双极结晶体管的建模与仿真。利用内部动力学方程在MATLAB中对SiC BJT进行建模,利用Haar小波法求解双极扩散方程(ADE)。给出了碳化硅BJT开关波形的仿真结果,验证了该方法的有效性。
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A wavelet based method for modeling and simulation of a SiC BJT
This paper focuses on the modeling and simulation of silicon carbide(SiC) bipolar junction transistor(BJT). SiC BJT is modeled in MATLAB using internal dynamical equation, and the Haar wavelet method is used to solve the ambipolar diffusion equation (ADE). The simulation results of switching waveforms of SiC BJT are given, which verify the validity of this method.
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