Second breakdown mechanisms of bipolar power transistor is summarized.
概述了双极功率晶体管二次击穿机理。
There are two limitations on the power handling ability of a transistor: average junction temperature and second breakdown.
有两个限制了晶体管的处理能力，功耗：平均交界处的温度和二次击穿。
The results show the plasma density is not completely lost during current reversal, therefore, there were no need for second breakdown after the current reversal.
结果发现：在电流过零处，等离子体未完全熄灭，使得电流转换后不需要第二次击穿。
The development of the test instrument for forward-biased second breakdown for characteristics of power transistors (GIR) is described and main parameters are given.
本文对功率晶体管(GTR)正偏二次击穿测试仪的研制进行了说明，并给出了主要技术参数。
Even among those who had learnt to treat their bodies as insightful advisers, a significant number experienced a second breakdown within the first year at their new jobs.
即使是那些已经学会把身体视为有洞察力顾问的人，也有相当一部分人在进入新工作后的第一年内经历第二次崩溃。
Despite lower traffic due to the holidays, the blog still managed topost its second highest income figure to date. Here’s the breakdown.
除去由于节日带来的低流量因素，12月份的收入仍然是第二高的收入。
The statistics office will release a breakdown of second - quarter gross domestic product on Sept. 2.
统计据将在9月2日发布第二季度里gdp的分项数据。
The statistics office will release a breakdown of second - quarter gross domestic product on Sept. 2.
统计据将在9月2日发布第二季度里gdp的分项数据。
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