Alternative of 2N4443

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zahidkhan

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hi
I am in great need of 2N4443 and D40D5 but in my country it is not available.
pls anybody suggest me the alternatives of these.
any help will be appriciated.
thanks...
 

Do u mean 2N4427 , if that the Alternative is 2CS1970
" Make sure that 2N4427 & 2N4443 The same "
 

Have a look here: **broken link removed**

Added after 38 minutes:

2N4443 = S0817NH first choice.
2N4443 = BT151-500R second choice.


D40D5 = BD137 (NOTE THE TRANSISTOR IS IDENTICAL INPERFORMANCE BUT THE PINNING IS DIFFERENT !!)

Paul.
 

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