Electronics Handbook/Components/FET/N-channel JFET

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N-channel JFET[edit | edit source]

Take a N-type silicon, cut two slots at its left and right and pop in P-type semiconductor in those slots. Whats results is a N-channel JFET Ohmics contacts atr attached to the top and bottom and they serve as Drain and Source terminals. Ohmic contacts are attached to the P-type material too and they are both tied together and this is called as the gate.

Symbol[edit | edit source]