Parameter estimation for the mathematical modeling of semiconductors using the Ebers-Moll equations.

Abstract

An accurate method of parameter estimation for the mathematical modeling of semiconductors using the Ebers-Moll equations is presented. Its usefulness is apparent in estimating parameters to be used in computer circuit-analysis programs that have been developed. The Ebers-Moll models were modified to better represent the actual characteristics. The least-square-error methods presented for estimating the parameters are easy to program to the digital computer and result in parameters that are quite accurate in describing the actual characteristics. This procedure yields solutions for parameters that are quite helpful to the engineer in solving electrical circuits involving p-n diodes and junction transistors.