Re: FET amplifier information biasing voltage and circuits etc
This is also something I have recently observed, or rather observed large differences between batches of the same component type. So much so that a fresh supply of the same type from the same brand were so different as to render an analog switch circuit inoperable.
I found similar, the only easy answer was to match the usable FET's on a curve tracer. As long as they are not fakes, like I mentioned in a post above.
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Last edited by Cruisin Marine; 4th Dec 2022 at 9:04 pm.
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