I saw in some of the zenmod power amp build
Extend the distance for output transistor with cable extention to assist heat dissipation...I may require this strategy.
Thoughts?
Extend the distance for output transistor with cable extention to assist heat dissipation...I may require this strategy.
Thoughts?
Yes one thought , the shorter the better , always , and for any kinda link 😉
you may not need extension , if so , you made it wrong somewhere 🙄
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you may not need extension , if so , you made it wrong somewhere 🙄
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Just take care to put the emitter /source resistor as close to the OP-transitor, ideally directly soldered on the pin if not using a "daughter" board for the output.
There are a number of people that do it, and there's at least one offering I know of re: ready-made daughter boards. There are probably a bunch.
MOSFET Snubber Helper Board | Etsy
MOSFET Snubber Helper Board | Etsy
I see, I'll look into that,
I have a huge heat sink and a pewny rectangular pcb and will try a double die lat mosfet and almost class a operation and driving very low impedance speakers . Thinking of extending around 5 cm on each side.
I expect this to be very very hot, so I'm weighing the penalties involved
I have a huge heat sink and a pewny rectangular pcb and will try a double die lat mosfet and almost class a operation and driving very low impedance speakers . Thinking of extending around 5 cm on each side.
I expect this to be very very hot, so I'm weighing the penalties involved