Hi Upupa !
Yes, i know, the specs of the 2n5401 are not impressive, but for
some reason devices with lower hfe seem to be better choice
for voltagegaindevices.
In sims i observed some dynamic phasehift at the base of these
devices, bc556 showed it very heavy, nearly all transistors, but
jfets don't, and... 2n5401 ! (phasehift inside audioband)
Sounds like a farytale...
Mike
Yes, i know, the specs of the 2n5401 are not impressive, but for
some reason devices with lower hfe seem to be better choice
for voltagegaindevices.
In sims i observed some dynamic phasehift at the base of these
devices, bc556 showed it very heavy, nearly all transistors, but
jfets don't, and... 2n5401 ! (phasehift inside audioband)
Sounds like a farytale...
Mike
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