15 years ago
Recently I did some reading and have a better understanding at the
differences. It appears JFETS are similar to BJTs, however, they have
higher input impedance and require negative voltage to turn off. MOSFETS
require 0 volts to turn off, and have high impedance.
All I'm pointing out is that I've done some research before I ask my
Is there a comparison chart that shows all the variations between the
models? It seems MOSFETS require much less gate current than JFETS, but
each one has good and bad points.
It would be nice to see a chart laid out.
Thanks in advance.