Journal: Micromachines
Article Title: Overview of Power Electronic Switches: A Summary of the Past, State-of-the-Art and Illumination of the Future
doi: 10.3390/mi11121116
Figure Lengend Snippet: Diagrams showing ( a ) the schematic symbol of a depletion mode N-channel MOSFET, ( b ) the schematic symbol of an enhancement mode N-channel MOSFET ( c ) the structural diagram of an N-channel MOSFET ( d ) the schematic symbol of a depletion mode P-channel MOSFET, ( e ) the schematic symbol of an enhancement mode P-channel MOSFET and ( f ) the structural diagram of a P-channel MOSFET .
Article Snippet: P-channel MOSFET device using silicon surface passivation technique, proposed by Atalla in 1960, was first implemented by Fairchild Semiconductor Corp. to improve planar diffusion fabrication of BJT [ ].
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