Hi, I found a bunch of these transistors, namely BD334 and BD333 , but I see I can also purchase the other variants easily.
Are there any interesting amplifiers made with these darlington transistors? I have some headphones id like to make an amplifier for (8ohm and 120ohm over-ear models).
Are there any interesting amplifiers made with these darlington transistors? I have some headphones id like to make an amplifier for (8ohm and 120ohm over-ear models).
Hi,
If I remember correctly from the YT presentation video - the WHAMMY headphone amplifier had a version with Darlington's as output transistors instead of MOSFETs.
You can also use these in the Pass AB100 amplifier - with +- 40V rails (because these are max 80V transistors).. and 4 pairs at the output will be good for some 70W @ 8 ohms for full 4 ohm load you maybe need some additional pair because these ar 60W devices.
If I remember correctly from the YT presentation video - the WHAMMY headphone amplifier had a version with Darlington's as output transistors instead of MOSFETs.
You can also use these in the Pass AB100 amplifier - with +- 40V rails (because these are max 80V transistors).. and 4 pairs at the output will be good for some 70W @ 8 ohms for full 4 ohm load you maybe need some additional pair because these ar 60W devices.