固态电子器件重点Chapter 6 Field Effect Transistor1. how many forms are there in the field effect transistors?JFET(junction FET) MESFET(Metal-semiconductor) MISFET(metal-insulator-semiconductor FET)2. Describe the differences between BJT and FET.BJT is a biplor transistor whose action of both electrons and holes in the device ,but FET is a unipolar transistor.FET are controlled by a voltage at the third terminal rather than by a current in the BJT .The BJT uses the injection of minori
