Power Transistors wanted

[Phillip Truscott]

Both with TO-3 cases. 2SD 188 npn & 2SA 627 pnp, or nearest equivalent
equal to or better than, will suffice. for repair of old audio amplifier.

 

[Phil Allison]

"Phillip Truscott"

Both with TO-3 cases. 2SD 188 npn & 2SA 627 pnp, or nearest
equivalent
equal to or better than, will suffice. for repair of old audio amplifier.

** A 2N3055 and MJ2955 pair would do just fine.

The two you mention have power and current specs well under the 3055.



........ Phil

 

[Phillip Truscott]

Thank you very much. I will now fix the amp, and at least it should work again,
even if it isn't still all original parts.
But I would also like to know where I could get hold of a T0-3 socket. As one of
them was removed from the amp.:

"Phillip Truscott"

Both with TO-3 cases. 2SD 188 npn & 2SA 627 pnp, or nearest
equivalent
equal to or better than, will suffice. for repair of old audio amplifier.


** A 2N3055 and MJ2955 pair would do just fine.

The two you mention have power and current specs well under the 3055.



....... Phil

Yours Sincerely,

Phillip Truscott.


Mailto: ftubes@tpg.com.au

 

[Phil Allison]

"Phillip Truscott"

Thank you very much. I will now fix the amp, and at least it should work
again,
even if it isn't still all original parts.
But I would also like to know where I could get hold of a T0-3 socket. As
one of
them was removed from the amp.:

** See:

http://www.altronics.com.au/index.asp?area=item&id=P2301




........ Phil