Exam 4 Solutions

E the series resistance 2 when is the diffusion

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: vs. reverse bias voltage? a) The minority carrier lifetime. b) The minority carrier diffusion coefficient. c) The semiconductor bandgap. d) The doping density. e) The series resistance. 2) When is the diffusion capacitance important? a) For low DC forward bias and for frequencies that are well below 1 2!" n . () b) For low DC forward bias and for frequencies that are well above 1 ( 2!" ) . c) For high DC forward bias and for frequencies that are well below 1 ( 2!" ) d) For high DC forward bias and for frequencies that are above 1 ( 2!" ) . e) For low DC forward bias and fo...
View Full Document

This note was uploaded on 01/15/2014 for the course ECE 606 taught by Professor Staff during the Fall '08 term at Purdue.

Ask a homework question - tutors are online