ok here is the deal:
can I connect a IRF610 at 18v supply connected as a source follower with a 47K input resistance?
specifically:
1:1 input transformer with a 47K resistance connected across secondary.
one end to bias
other to gate of IRF610
IRF610 running at 200mA.
loaded with a 1:10 step-up tranny with a 1K across secondary.
input to 1:1 is just output of cd player or pre-amp i.e. 2v.
will this work and is there anything i should be aware of?
also what is output impedance of IRF610? is it 1.25 ohms?
can I connect a IRF610 at 18v supply connected as a source follower with a 47K input resistance?
specifically:
1:1 input transformer with a 47K resistance connected across secondary.
one end to bias
other to gate of IRF610
IRF610 running at 200mA.
loaded with a 1:10 step-up tranny with a 1K across secondary.
input to 1:1 is just output of cd player or pre-amp i.e. 2v.
will this work and is there anything i should be aware of?
also what is output impedance of IRF610? is it 1.25 ohms?
so...
so in my example what is the input impedance to the IRF610 given a 150 ohm output impedance from cd player?
i am trying to figure out what if any will affect HF performance with the input capacitance of the mosfet at the input?
so with a 1:1 and a 47K secondary termination to the IRF610 I should NOT have any concern about bandwidth?
Thanks!
so in my example what is the input impedance to the IRF610 given a 150 ohm output impedance from cd player?
i am trying to figure out what if any will affect HF performance with the input capacitance of the mosfet at the input?
so with a 1:1 and a 47K secondary termination to the IRF610 I should NOT have any concern about bandwidth?
Thanks!
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