Consider a silicon pn junction at T = 300 K. Assume the doping concentration in the n region is 1020 cm-3 and the doping concentration in the p region is 101°cm-3, and assume that a forward bias of 0.30 V is applied to the pn junction. Note/ n, = 1.5 x 1010 cm-3 Calculate the minority carrier concentration at the edge of the space charge regions.

Modern Physics
3rd Edition
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Chapter12: The Solid State
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Consider a silicon pn junction at T = 300 K. Assume the doping concentration in the n region is
1020 cm 3 and the doping concentration in the p region is 101°cm 3, and assume that a forward bias
of 0.30 V is applied to the pn junction. Note/ n, = 1.5 x 1010 cm-3
%3D
Calculate the minority carrier concentration at the edge of the space charge regions.
Transcribed Image Text:Consider a silicon pn junction at T = 300 K. Assume the doping concentration in the n region is 1020 cm 3 and the doping concentration in the p region is 101°cm 3, and assume that a forward bias of 0.30 V is applied to the pn junction. Note/ n, = 1.5 x 1010 cm-3 %3D Calculate the minority carrier concentration at the edge of the space charge regions.
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