Savanna 发表于 October 15, 2020
The power consumed on the MOS tube is the output current of Rdson*. If the transistor has a saturation voltage, it will dissipate the output current of Vcesat* anyway, and this is a linear circuit.
Ruth 发表于 October 15, 2020
It is probably because JFET has higher input impedance than triode.
Florence 发表于 October 15, 2020
I think it may be related to the secondary breakdown.
