EE: FET

electronics-notes.com/articles/analogue_circuits/fet-field-effect-transistor/fet-circuit-configurations.php


Common S - medium everything (pretty much) with a 180 degree phase shift (so flipped signal)

C Drain
HIGH Zin                      low Zout
HIGH current gain        low voltage gain

C Gate
low Zin                          HIGH Zout
low current gain            HIGH voltage gain