? D666AC, B646AC -vs-C2705 ,A1145 - which one substitute which one?

[nina]

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?

 

[destroyer X]

2Sc2705 is NPN as 2SD666AC.... so, they may be equivalent

And the others may be PNP and equivalents too.

Good luck

regards,

Carlos

 

[nina]

Re: 2Sc2705 is NPN as 2SD666AC.... so, they may be equivalent

And the others may be PNP and equivalents too.

Good luck

regards,

Carlos

So,
2SC2705 is ~ 2SD666AC
and
2SA1145 is ~ 2SB646

Thanks Carlos!

 

[destroyer X]

You welcome.

regards,

Carlos

 

[Magura]

Hey what is this, Carlos is speaking a language that I actually understand.....and I think it's even right on topic...now that's great news


Magura

 

[dimitri]

hey nina,
Nikko Electronics has both 646/666
http://www.nikko-electronics.net/se...AC&PHPSESSID=0f95a75be3db011084b3f24e9f6d5edb

 

[Greg Erskine]

Hey what is this, Carlos is speaking a language that I actually understand.....and I think it's even right on topic...now that's great news Magura

arh ha ! Magura, if you admit to not usually understanding Carlos's posts....then how do you know he posts off topic???....answer me that.

 

[Magura]

arh ha ! Magura, if you admit to not usually understanding Carlos's posts....then how do you know he posts off topic???....answer me that.

Well, usually his posts contains a photo of a girl or the like.


Magura

 

[Greg Erskine]

Well, usually his posts contains a photo of a girl or the like.

Yes, but that girl is the amp construction supervisor or assembly assistant, and the pictures of food are the energy source required to build amps at the Carlos's hectic pace.

 

[Magura]

Yes, but that girl is the amp construction supervisor or assembly assistant, and the pictures of food are the energy source required to build amps at the Carlos's hectic pace.

I rest my case

The construction supervisor is quite pretty as I remember

Magura