A diffused silicon p n junction has a linearly graded junction on the p side with a 2 x 10 19 cm 4 , and a uniform doping of 5 x 10 14 cm 3 on the n side If the depletion layer width of the p side is 0 7 m at zero bias, find the total depletion layer width, built in potential, and maximum field at zero bias

Question: A diffused silicon p-n junction has a linearly graded junction on the p-side with a = 2 x 10 19 cm -4 , and a

A diffused silicon p-n junction has a linearly graded junction on the p-side with a = 2 x 10¹⁹ cm^-4, and a uniform doping of 5 x 10¹⁴ cm^-3 on the n-side. If the depletion layer width of the p-side is 0.7 μm at zero bias, find the total depletion layer width, built-in potential, and maximum field at zero bias.

Step by Step Solution

★★★★★

3.34 Rating (154 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

P Np NA ax 14 ap 19 4 14 8x 10 Cn 3 by change ne... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!

An abrupt Si p n junction has the following properties at 300 K: a. Calculate the reverse saturation current I0, and find the current I with a forward bias of 0.6 V. b. Find the electron injection...

If an m x n matrix A has linearly dependent columns and b is a vector in Rm, then b does not have a unique projection onto the column space of A.

If X has a uniform density with = 0 and = 1, show that the random variable Y = 2 lnX has a gamma distribution. What are its parameters?

1 2 . A silicon p - n junction has acceptor concentration Na = 5 x 1 0 ' 7 cm on p - side and donor concentration Na = 5 x 1 0 1 5 cm 3 on n - side. Assume the intrinsic carrier concentration ni = pi...

A silicon p - n junction has acceptor concentration Na = 5 x 1 0 ' ' cm on p - side and donor concentration Na = 5 x 1 0 ' 5 cm - 3 on n - side. Assume the intrinsic carrier concentration ni = pi = 1...

Answer appropriately 12. [-/9 Points] DETAILS MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER This question has several parts that must be completed sequentially. If you skip a part of the question, you...

An abrupt Si p - n junction has the following properties at 3 0 0 K : p - side n - side N A = 1 0 1 7 c m - 3 , N D = 1 0 1 5 c m - 3 e = 1 0 - 7 s , h = 1 0 - 5 s e = 7 0 0 c m 2 V - s , h = 4 5 0 c...

1. Use this information to answer Question 1.2i Capacitance-voltage measurements were performed on a one-sided pn junction made of silicon. When the measured data were plotted on a 1/C2V graph, the...

2. A P-n junction is formed on silicon sample with the n-side doped with 2x10donor atoms/cm' and the p-side doped with 10" acceptor atoms/cm. At 300K, determine: (a) Neatly draw the equilibrium band...

1 7 . UNBIASED p - n JUNCTION ( 1 0 points ) Consider a p - n junction with p - type side on the left and n - type side on the right. a ) Assume the p - n junction is under zero bias. Let the donor...

A water jet that leaves a nozzle at 60 m/s at a flow rate of 120 kg/s is to be used to generate power by striking the buckets located on the perimeter of a wheel. Determine the power generation...

In order to investigate the effectiveness of a new cholesterol lowering drug, two separate studies were conducted. In the first study, 100 adults with high cholesterol were used, 50 of these adults...

1 8 1 8 x 2 + 1 d x

A small nonprofit organization is planning a door-to-door marketing campaign to sell Christmas wrapping and gifts. They plan to visit 10 homes. Consultants have estimated that they should expect to...

The Gerald Company budgeted overhead at $480,000 for the period for Department A based on budgeted volume of 60,000 direct labor hours. At the end of the period, factory overhead control account for...

Compute and compare the accounts receivable turnover ratios for coca-cola and Walmart. Indicate all numbers you used to calculate the ratio. What constitutes a reasonable account receivable turnover...

The ABC Bank The ABC Bank began operations in the mid-1980s. The bank quickly grew by providing checking account services to many small businesses. Although ABC initially offered checking account...

The audit manager has provided you with visualizations (created using visualization software) that include additional analytical information about Dandelions investment portfolio. She has asked you...

Suppose that we would like to test: H0:=12 Ha:12 at the 5% significance level. In addition, suppose that based on the collected data the 95% confidence interval for is (8.4, 11.1). Which of the...

EC310 - Fall 2021 HW(4):PN Forward biasing Due to 1/Jan/2022 Q1) Consider a P N junction diode with No = 10 cm in the N region, Tp is given to be 1 usec. a) Determine the diffusion length L on the...

First; Answer by True or False the following:- (1) Mark each 1. The output frequency of a full-wave rectifier is twice the input frequency. 2. A bridge rectifier uses four diodes. 3. In a bridge...

Design an ideal abrupt silicon PN-junction at 300 K such that the donor impurity concentration in the n-side N d = 510 15 /cm 3 and the acceptor impurity concentration in the p-side N a = 061 10 15...

The p-type region of a silicon p-n junction is doped with 10^16 boron atoms per cubic centimetre and the n-type region is doped with 10^18 phosphorus atoms per cubic centimetre. Assume a step p-n...

.24 (a) The impurity doping concentrations in a silicon pn junction at T=300K are Na=21015cm3 and Nd=41016cm3. The cross-sectional area of the pn junc tion is 5104cm2. Determine the junction...

Problem 7 . 2 4 ( a ) The impurity doping concentrations in a silicon pn junction at T = 3 0 0 K are Na = 2 x 1 0 1 5 cm 3 and Nd = 4 x 1 0 1 6 cm 3 . The cross - sectional area of the pn junction is...