View Single Post
Old 11th Jul 2019, 6:26 pm   #7
Maarten
Dekatron
 
Join Date: Dec 2007
Location: Haarlem, Netherlands
Posts: 4,185
Default Re: Sony 2SD625 line output transistor

For some reason, my ECA guide doesn't think the 2SD625 is a darlington. It gives BUY49 as a direct equivalent and BU406...409 and 2SC2767 as replacements with different outlines.

According to the circuit of the KV-9000E I found, it's driven from a transformer. Maybe it isn't a darlington? The 2SD626 seems to be the only one in that series.

Last edited by Maarten; 11th Jul 2019 at 6:37 pm.
Maarten is offline