建立了新型半导体功率器件—双极型压控晶体管( BJMOSFET)的直流解析模型,通过提取模 型参数,运用电路模拟软件 PSPICE的多瞬态分析法对 BJMOSFET的直流特性进行了模拟,分析得 出这种新型器件在相同结构参数和同等外界条件下与传统 MOSFET相比,电流密度提高 30%~ 40%。
The DC analytical model has been built for the bipolar voltage control transistor which is a novel semiconductor power device. Appling the multiple- transient of the PSPICE software, the DC characteristically graphs of BJMOSFET has been simulated. The results show that the current density of BJMOSFET is 30~ 40% larger than that of power MOSFET under the same operating conditions and structure parameters.
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