等效晶体管需要!!!!!!!

V

vickychand_2000

Guest
家伙;
我想晶体管的等效
1)2N4401和
二)Mpsh34
我急切等待您的replies.These组件很难找到在我国。

 
2N4401 = BC337a,BC637,BC639,2N2221,2N2222

MPSH34 = BF199,BF224,BF311,BF373,BF497

安特

<img src="http://www.edaboard.com/images/smiles/icon_rolleyes.gif" alt="眼珠" border="0" />
 

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