- #1
DragonPetter
- 830
- 1
I've read in several places that MOSFETs scale, while BJTs and JFETs do not. I'm curious how a MOSFET scales better, and what is meant by "better", as in do they lose frequency response, power capability, etc. more so than MOSFETs when scaled?
Obviously to me a clue is that both a BJT and JFET use PN junctions while a MOSFET does not, so I am guessing it has something to do with how PN junctions are scaled.
Obviously to me a clue is that both a BJT and JFET use PN junctions while a MOSFET does not, so I am guessing it has something to do with how PN junctions are scaled.