ELEG 667 – 015 - Nanoelectronic Device Principles – Spring 2003
Homework #10 - due Thursday, 11 am, 22 May 2003

1. Using the depletion approximation, calculate the pinch off voltage V_p of a uniformly step doped n-channel JFET with top to bottom symmetry, similar to that described in the lecture.

2. Problem 6.17 in chapter 6, p. 313 of Muller & Kamins, 2^nd edition (p.323 in 3^rd edition).

3. Problem 7.1 in chapter 7, p. 371 of Muller & Kamins, 2^nd edition (p.375 in 3^rd edition). (Hint: start with Eqn. 6.1.12 for diffusion)

4. Problem 7.23 (part a only, in the steady state) in chapter 7, p. 375 of Muller & Kamins, 2^nd edition (p.377 in 3^rd edition).

5. Problem 8.2 in chapter 8, p. 419 of Muller & Kamins, 2^nd edition (p.422 in 3^rd edition).

6. Problem 8.5 in chapter 8, p. 419 of Muller & Kamins, 2^nd edition (p.422 in 3^rd edition).

Homework assignments will appear on the web at:  http://www.ece.udel.edu/~kolodzey/courses/eleg667s03.htm

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