emitter-base cut-off current

例句：

1. 1.The emitter-base cut-off current is a critical parameter in the design of power devices.
   发射极截止电流是设计功率器件的关键参数。
2. 2. In the process of manufacturing semiconductors, the emitter-base cut-off current must be carefully controlled to ensure high efficiency.
   在半导体制造过程中，必须严格控制发射极截止电流以确保高效率。
3. 3. The measurement of emitter-base cut-off current is crucial for the quality control of electronic devices.
   测量发射极截止电流对于电子器件的质量控制至关重要。