Therefore, it is an important theoretical focus that how to obtain the enough high block voltage or block gain meanwhile resolves the wastage efficiently in turn-off transient.

因此，如何在得到足够高的阻断电压（或阻断增益）的同时能有效减小关断损耗，成为目前急待研究的一个重要理论问题。

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Therefore, it is an important theoretical focus that how to obtain the enough high block voltage or block gain meanwhile resolves the wastage efficiently in turn-off transient.

因此，如何在得到足够高的阻断电压（或阻断增益）的同时能有效减小关断损耗，成为目前急待研究的一个重要理论问题。

youdao