A uniform bar of an n-type silicon has an electric field of 0.5V/cm applied across it. If ND= 10^16/cm3 and un = 1350 cm2/V.s. Find the electron drift velocity and the drift current density. Vn=3.375 x 10^4 m/s and Jn=5.40 x 10^4 A/cm2 Vn=3.375 x 10^6 m/s and Jn=5.40 x 10^8 A/cm2 Vn=6.75 x 10^2 cm/s and Jn=1.08 A/cm2 Vn=6.75 x 10^2 cm/s and Jn=8.40 x 10^4 A/cm2

A uniform bar of an n-type silicon has an electric field of 0.5V/cm applied across it. If ND= 10^16/cm3 and un = 1350 cm2/V.s. Find the electron drift velocity and the drift current density. Vn=3.375 x 10^4 m/s and Jn=5.40 x 10^4 A/cm2 Vn=3.375 x 10^6 m/s and Jn=5.40 x 10^8 A/cm2 Vn=6.75 x 10^2 cm/s and Jn=1.08 A/cm2 Vn=6.75 x 10^2 cm/s and Jn=8.40 x 10^4 A/cm2

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter1: Atomic Structure

Section: Chapter Questions

Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?

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