Modernizace laboratorních úloh předmětu výkonové spínací prvky

Abstract

The subject of the elaboration of this diploma thesis is describing the basic static and dynamic characteristics of power transistors, power transistors switching principles and analysis of the differences among the bipolar transistors, unipolar transistors and IGBT. The next part of this thesis deals with the design and description of the principle functions of the laboratory station for measurement static and dynamic parameters of these transistors with subsequent verification of the functionality of the measurement of power switching transistors. The last chapter describes procedures for measuring static and dynamic parameters of power switching transistors.