Question 207: Semiconductors and Logic Gates

Question

If the potential barrier across a p-n junction is $$0.6 \mathrm{~V}$$. Then the electric field intensity, in the depletion region having the width of $$6 	imes 10^{-6} \mathrm{~m}$$, will be __________ $$	imes 10^{5} \mathrm{~N} / \mathrm{C}$$.

Accepted Answer

$$E = {V \over d} = {{0.6} \over {6 	imes {{10}^{ - 6}}}} = 1 	imes {10^5}$$

Semiconductors and Logic Gates

If the potential barrier across a p-n junction is $0.6 \mathrm{~V}. Then the electric field intensity, in the depletion region having the width of 6 \times 10^{-6} \mathrm{~m}, will be __________ \times 10^{5} \mathrm{~N} / \mathrm{C}$.

Choose the correct answer: