TESE — A tool for teaching semiconductor theory

• Type: Article in International Conference Proceedings Book
• Date: 2009

Authors

Rogério Santos (Author) Other; Rui Chibante (Author) FEUP; Armando Araújo (Author) FEUP; Adriano Carvalho (Author) FEUP

Conference proceedings International

Title: POWERENG '09

Pages: 640-644

International Conference on Power Engineering, Energy and Electrical Drives, 2009. POWERENG '09.

Lisboa, Portugal, 18 a 20 Março 2009

Indexing

INSPEC

Scientific classification

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

CORDIS: Technological sciences > Engineering > Simulation engineering ; Technological sciences > Engineering > Electrical engineering

Other information

Abstract (EN): This paper presents an educational tool (TESE) that enables exploring key aspects on semiconductor theory and power circuits analysis. With this tool is possible to examine with accuracy the influence of device parameters and circuit parameters on circuit dynamic behavior, analyzing switching waveforms and typical switching parameters. The tool invokes an electrical circuit simulator (IsSpice) in order to simulate a selected circuit with parameters values defined by the user. Simulations are carried out using state-of-the art physics-based models for semiconductor devices. These models provide high quality simulation results and enable the user to explore the influence of technological and geometrical device parameters such as area, doping concentration, lifetime, etc. Besides, the model also provides a solution for the dynamic charge carrier distribution. So, theoretical relationships concerning semiconductor behavior can be explored. Some examples to use in classroom are also presented.

Language: Portuguese

Type (Professor's evaluation): Scientific