File:Scheme of n-metal oxide semiconductor field-effect transistor with channel de.svg

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English: Lateral cut of a metal oxide semiconductor field-effect transistor with the channel. Coloured, with german descriptions
Deutsch: Eingefärbtes Schema eines n-Kanal w:de:MOSFET. Die Anschlüsse sind:
  • S: Source (engl. für „Zufluss“, „Quelle“)
  • G: Gate (engl. für „Tor“, „Gatter“)
  • D: Drain (engl. für „Abfluss“)
  • B: Bulk/Substrat

Mit steigender Spannung zwischen Gate und Bulk bzw. Substrat (hier rot dargestellt) werden dabei zuerst die Majoritätsladungsträger verdrängt und es bildet sich durch Ladungsträger-Verarmung ein nichtleitendes Gebiet. Steigt die Spannung weiter, kommt es zur Inversion, das p-dotierte Substrat wird unterhalb des Gates n-leitend und bildet einen leitenden Kanal zwischen Source und Drain.

('+' bedeutet in dieser Abbildung starke Dotierung.)
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Source Own work
Author Arne Nordmann (norro}
w:en:Creative Commons
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Date/TimeThumbnailDimensionsUserComment
current19:10, 3 May 2006Thumbnail for version as of 19:10, 3 May 2006625 × 400 (27 KB)Norro (talk | contribs)small mistake
19:00, 3 May 2006Thumbnail for version as of 19:00, 3 May 2006625 × 400 (27 KB)Norro (talk | contribs)Seems like Batik is not able to render arrows yet, so drew them by myself
18:56, 3 May 2006Thumbnail for version as of 18:56, 3 May 2006625 × 400 (27 KB)Norro (talk | contribs)revised
20:09, 2 May 2006Thumbnail for version as of 20:09, 2 May 2006625 × 525 (30 KB)Norro (talk | contribs)improved
21:31, 1 May 2006Thumbnail for version as of 21:31, 1 May 2006525 × 438 (29 KB)Norro (talk | contribs)improved
20:53, 1 May 2006Thumbnail for version as of 20:53, 1 May 2006525 × 438 (28 KB)Norro (talk | contribs)added depletion zone
20:28, 1 May 2006Thumbnail for version as of 20:28, 1 May 2006563 × 438 (23 KB)Norro (talk | contribs)Scheme of n-MOSFET with channel, german descriptions

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