System and method for compensating for the effect of aging and temperature on transistor performance

摘要

A method and apparatus for maintaining performance of a transistor. A current (210) corresponding to the transistor and a temperature (215) corresponding to the transistor is measured and it is determined (220) if the current is within a desired current range. A bias (230) based on the current, the temperature, and a control parameter is computed and applied to the transistor.