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8050是什么管
更新时间: 2019-04-26 00:00:00  

三极管。三极管8050是非常常见的NPN型晶体三极管,在各种放大电路中经常看到它,应用范围很广,主要用于高频放大,也可用作开关电路。三极管具有三个工作区域,分别是截止区、放大区、饱和区,既可以用作开关作用,又可以对小信号进行放大。

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