Trademark Fuzz transistor

[Billyhank]

I was wondering the specs of the 2SD352 for the Trademark fuzz. I’m having trouble finding that exact transitor and wanted to try to get close.

 

[jwin615]

Off memory mine center around 120-160hfe, as high as 300
Low to very little leakage(0-20uA).
A lot of ruskies should work or a good npn 2n130x

 

[nom]

Would anyone know if AC125 with hfe 120-130 would be a good alternative to the 2sd352 here?

I am also finding it hard to find 2n6428 npn silicon transistors in the EU, so any suggestions for alternatives would be appreciated.

 

[jwin615]

AC125 should be fine, check the pin out
BC108B looks like a good swap
Or any npn with a 250-350 hFE is worth a shot.

 

[nom]

AC125 should be fine, check the pin out
BC108B looks like a good swap
Or any npn with a 250-350 hFE is worth a shot.

Thanks for the reply! I found alternatives for the 2n6428 in the 2n5210 with hFE 200-600 and the 2n4401 with hFE 100-300. I'll try both and see.

 

[PAGOON]

It’s weird at first I thought this Pedal was a PNP so I was trying Pnp transistors and some of them kind of worked, but I ended up putting some npn 2n169 in there and it woke it up for some reason the base knob the last like 5% of it is like supercharged