| enhancement-mode junction field-effect transistor [en`hans·mǝnt ¦mōd `jǝŋk·shǝn `fēld i´fekt tran`zis·tǝr] ELECTRONICS A type of gallium arsenide field-effect transistor in which the gate consists of the junction between the n-type gallium arsenide forming the conducting channel and p-type material implanted under a metal electrode.Abbrevate E-JFET. |