pnp transistor造句

• Npn or pnp transistor output using a reliable , adjustable response time
  使用npn或pnp晶体管的可靠输出，可调节的响应时间
• The results show that enhanced low - dose - rate sensitivity ( eldrs ) exists in both domestic and imported bipolar transistors , and the npn transistors are more obvious than pnp transistors
  结果表明：在辐照的剂量率范围内，无论是国产还是进口的双极晶体管，都有明显的低剂量率辐照损伤增强现象，且npn管比pnp管明显。
• The design and analysis of vertical pnp transistor was accomplished through the relationship between carriers lifetime of epitaxy layer and current gain , rate of surface combination and leakage current , carriers lifetime of epitaxy layer and switch speed
  从外延层载流子寿命与晶体管放大倍数，表面复合率与漏电流，以及外延层载流子寿命与晶体管开关速度等方面对于输出级纵向pnp管进行了较为详细的设计与分析，达到了电路中对输出级纵向pnp管主要参数指标的要求。
• A silicon self - aligned technology was achieved by using a smart power integrated technology to get high power of the circuit . vertical pnp transistor whose base is epitaxy layer was used as output . the collector of the vertical pnp transistor was set on the back of the chip with low resistance p + substrate as ohm contact
  在工艺中，采用了smart功率集成技术实现电路的大功率，基区是外延层的纵向pnp晶体管作为输出，将集电极置于芯片背面，采用低电阻率p ~ +衬底作为欧姆接触。