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N JFET Alternative for 2SK369BL/2SK363BL


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I am searching for possible equivalents to use with this circuit.
The purpose is to power a DAC with estimated current need of 1.5A at the maximum.
They are low noise Nchannel JFETS.
Being low noise is critical for the application I believe but it is just my guess.
Please Help :)

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  • 3 weeks later...

Some equivalents:
The pinouts of all of the above will be different to the 2SK363.
Those FET's in the Teddy Pardo are being used as current regulators and would not be passing the 1.5A you mentioned.
The transistors Q4 and Q7 will be taking the bulk of the current.
I hope this helps.
Relayer  ;D ;D ;D

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