The base and emitter transit time increase and the cutoff frequency decreases at low temperature due to the trapping effect of shallow energy level impurities.

  • 而由于浅能级杂质的陷阱效应,低温下基区和发射区渡越时间变长,截止频率下降。

  • 互联网摘选 2025-01-20 11:46:49

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