Modeling Semiconductor Devices: Physics to Circuit Simulation

Modern electronics relies heavily on accurate circuit simulations, making the development of precise device models a crucial skill. Without robust mathematical models, it is impossible to predict the performance of complex integrated circuits. This course provides a foundational understanding of semiconductor device physics and the techniques required to develop and apply compact models for active components like diodes and transistors. What you'll learn: * Understand the fundamental physics of charge transport, carrier statistics, and material properties in common semiconductors. * Analyze the operation and derive the current-voltage (I-V) characteristics for PN junction diodes and bipolar junction transistors (BJT). * Master the creation of compact models for MOSFETs, including long-channel and basic short-channel effects crucial for device scaling. * Apply equivalent circuit representations, including small-signal and large-signal models, for advanced device analysis and simulation. * Practice using foundational modeling equations (such as Ebers-Moll and basic SPICE-level models) to predict device performance across various operating conditions. The course begins with core semiconductor physics concepts and progresses through the mathematical derivation of diode and transistor equations. You will then learn how to simplify these derivations into practical compact models used in industry-standard simulation tools. This course is designed for absolute beginners interested in microelectronics, electrical engineering, or device physics, requiring no prior modeling experience. Start building your expertise in the core technology of modern computing today.