Number of Credits 3Prerequisite Electrical circuits 1
Lecturer-
Course Description -
Course Goals and Objectives
Understanding the physical structure and modeling of semiconductor core devices including diodes and transistors and their application in simple circuits
Course Topics
1- Semiconductor physics and PN connection 1-1- Difference between conductive, insulating and semiconductor materials The concept of holes and electrons 1.3.1 Type N and P semiconductors PN Binding Physics and PN Binding Function in Open Circuit, Reverse and Direct Bias Conditions. 5.5- Current-voltage characteristic of a PN connection 6.1 Reverse failure at a PN connection Diodes and its variants Diode circuits Ideal diode model Small signal model and large signal of a real diode Diode rectifiers (half wave and full wave rectifiers) 2-4- Voltage regulator 2-5- Clamp and Circuit Breakers (Voltage Limiter) 2-6- Voltage doubling and multiplying circuits 3. Introduction to BJT transistor physics The structure of a BJT transistor 3.2.2 Operation of a BJT transistor in active mode 3.3- Current-Voltage Model (Large Signal Model) of a BJT Transistor in Active Mode The concept of transcendence 3-5 Small signal model (hybrid-pie model) of a BJT transistor 3-6 Erlie effect and output resistance of a BJT transistor 3-7 Saturated BJT transistor operation 3-8- PNP transistor and its small signal model and its large signal 4- Transistor amplifiers using BJT transistor 4.1- Concept of gain, input resistance and output resistance in a signal amplifier 4.2 Types of Bypass Methods for a BJT Transistor 4-3- Single-class amplifiers (common emitter, common collector and base bus) 4-4- Transistor multilevel capacitors with capacitive coupling 4-5 Frequency of disconnection and calculation of the capacitance of the coupling capacitors 5- Output floors and power amplifiers The purpose of using the output classes 5.2- Class A power amplifier 5.3- Class B power amplifier 5.4- AB Class Power Amplifier 5.5- Calculating the efficiency of power amplifiers
Reading Resources
Behzad Razavi, "Fundamentals of Microelectronics", 2nd Edition, Wiley, 2013.
A. Sedra and K. Smith," Microelectronic Circuits", 7th Edition, Oxford University Press, 2016.
مهرداد شریف بختیار، تحلیل و طراحی مدارهای مجتمع آنالوگ، انتشارات نیاز دانش، 1394
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