Image:Bjt equilibrium bands v2.svg

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[edit] Summary

Energy band diagram of a simple NPN bipolar junction transistor under equilibrium showing electron energy versus position. The depletion regions of the emitter-base and base-collector junctions are marked. $E c$ is the conduction band, $E f$ is the device fermi energy level, $E i$ is the intrinsic Fermi level of the undoped semiconductor, and $E v$ is the valence band.

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This image is licensed under the Creative Commons
Attribution ShareAlike License v. 2.5:
http://creativecommons.org/licenses/by-sa/2.5/

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(del) (cur) 00:06, 23 August 2006 . . Matt Britt (Talk | contribs) . . 740×400 (88,693 bytes) (Removed redundant curve.)
(del) (rev) 23:44, 22 August 2006 . . Matt Britt (Talk | contribs) . . 740×400 (88,988 bytes) (Fixed arrows.)
(del) (rev) 23:41, 22 August 2006 . . Matt Britt (Talk | contribs) . . 740×400 (88,301 bytes) (Energy band diagram of a simple bipolar junction transistor under equilibrium showing electron energy versus position. The depletion regions of the emitter-base and base-collector junctions are marked. <math>E_c</math> is the conduction band)