A major feature of this process is that it produces both PNP and NPN high frequency transistors which makes wide bandwidth designs, such as the HA-5033, practical.
这一过程的一个主要特点是，它同时生产PNP和NPN晶体管，这使得高频宽带设计，如在HA - 5033，实用。
NPN transistors are normally superior to their PNP counterpart in performance.
NPN晶体管在性能方面通常优于它们对应的PNP晶体管。
The significance of this article is to propose an effective semi-conductor IC manufacturing process that provides vertical NPN, vertical PNP and lateral PNP transistors.
本研究对生产实际的指导意义在于，有效的提供了一种半导体集成电路制造工艺，能够同时提供纵向NPN晶体管，纵向PN P晶体管以及横向PN P晶体管。
应用推荐