part substitution: D666AC, B646AC -vs-C2705 ,A1145 ??

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I guess here is the best place for the answer.

I got schematic that using the following transistors: D666AC, B646AC. However, a vendor gave me C2705 and A1145 instead.


I wonder if which one is the substitution of which one?


😕 😕
 
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