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Unformatted text preview: 1 Lecture P-Channel Dr. Vincent Chang Enhancement MOSFET Copyright The course contents are protected under the copyright laws of the United States and other countries. This course is designated for personal use only and all intellectual property rights of such course contents are reserved by Knowledge Master, Inc. Any distributing, copying or public performance of such course contents, including PowerPoint slides, handout, video and audio sound-track, is Dr. Vincent Chang strictly prohibited and may subject the offender to severe criminal penalties. (Title 17, United State Code, Section 501 & 506) Copyright © by Knowledge Master, Inc. 2 Outline Operation Current-voltage Summary principle • Device structure • Circuit symbol • Concept of threshold characteristics • Derivation of I-V equation in the triode region Summary • Inversion charge • Differential resistance • Differential Dr. Vincent Chang voltage • Basic operation Ohm’s law • Integration P-Channel Enhancement MOSFET S G Metal o D Metal or polysilicon SiO 2 + p + p Dr. Vincent Chang B n-substrate p 3...
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This note was uploaded on 08/09/2011 for the course EE 312 taught by Professor Vicentchang during the Fall '10 term at Shanghai Jiao Tong University.
- Fall '10