{"id":30988,"date":"2009-01-01T15:18:44","date_gmt":"2009-01-01T15:18:44","guid":{"rendered":"https:\/\/silvaco-stage.betagentechnologies.com\/%eb%b6%84%eb%a5%98%eb%90%98%ec%a7%80-%ec%95%8a%ec%9d%8c\/hints-tips-and-solutions-january-february-march-2009\/"},"modified":"2021-07-16T21:45:41","modified_gmt":"2021-07-17T04:45:41","slug":"hints-tips-and-solutions-january-february-march-2009","status":"publish","type":"post","link":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/hints-tips-and-solutions-january-february-march-2009\/","title":{"rendered":"Hints, Tips and Solutions &#8211; Determining the CV Curve and Terminal Currents of a MOSFET"},"content":{"rendered":"<h1><strong>Hints, Tips and Solutions<\/strong><\/h1>\n<p style=\"color: #000000;  font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\"><strong>Q: How can I get a CV curve of a MOSFET? And how can I get the current on all terminals?<\/strong><\/p>\n<p style=\"color: #000000;  font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\">A: There are two methods to get the CV curve of MOSFET, Small Signal analysis and Large Signal analysis.<\/p>\n<p style=\"color: #000000;  font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\">From the charge conservation, the sum of charge in the device must meet the charge neutrality relationship given by:<\/p>\n<blockquote style=\"color: #000000;  font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\"><p>Qg + Qd + Qs + Qsub = 0<\/p><\/blockquote>\n<p style=\"color: #000000;  font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\">so the Capacitance should be<\/p>\n<blockquote style=\"color: #000000;  font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;\"><p>Cij = dQi\/dVij i \u2260 j,i j=G,D,S,SUB<\/p>\n<p>Cij = -dQi\/dVij i=j<\/p><\/blockquote>\n<p><img loading=\"lazy\" width=\"782\" height=\"1012\" src=\"https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q1_2009_hints.jpg\" class=\"cleaned-enfold-image\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q1_2009_hints.jpg 782w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q1_2009_hints-232x300.jpg 232w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q1_2009_hints-768x994.jpg 768w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q1_2009_hints-545x705.jpg 545w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q1_2009_hints-29x37.jpg 29w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q1_2009_hints-43x55.jpg 43w, https:\/\/silvaco-stage.betagentechnologies.com\/wp-content\/uploads\/2020\/03\/simstd_Q1_2009_hints-37x48.jpg 37w\" sizes=\"auto, (max-width: 782px) 100vw, 782px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Q: How can I get a CV curve of a MOSFET? And how can I get the current on all terminals?<\/p>\n<p>A: There are two methods to get the CV curve of MOSFET, Small Signal analysis and Large Signal analysis.<\/p>\n","protected":false},"author":5,"featured_media":19899,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7486],"tags":[],"class_list":["post-30988","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simulation-standard-ko","entry","has-media"],"_links":{"self":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/posts\/30988","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/comments?post=30988"}],"version-history":[{"count":1,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/posts\/30988\/revisions"}],"predecessor-version":[{"id":30993,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/posts\/30988\/revisions\/30993"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/media\/19899"}],"wp:attachment":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/media?parent=30988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/categories?post=30988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/tags?post=30988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}