Electronic Devices and Amplifier Circuits

2.19 Exercises.................................................................................................................2−542.20 Solutions to End−of−Chapter Exercises ...............................................................2−59MATLAB ScriptsPages 2−6, 2−27, 2−28, 2−59, 2−67Simulink/SimPowerSystems/SimElectronics ModelsPages 2−14, 2−18, 2−23, 2−24, 2−29, 2−43, 2−613 Bipolar Junction Transistors3.1 Introduction ..........................................................................................................3−13.2 NPN Transistor Operation....................................................................................3−33.3 Bipolar Junction Transistor as an Amplifier .........................................................3−33.3.1 Equivalent Circuit Models − NPN Transistors...........................................3−63.3.2 Equivalent Circuit Models − PNP Transistors...........................................3−73.3.3 Effect of Temperature on the i C – v BE − Characteristics...........................3−93.3.4 Collector Output Resistance − Early Voltage ..........................................3−103.4 Transistor Amplifier Circuit Biasing...................................................................3−183.5 Fixed Bias.............................................................................................................3−203.6 Self−Bias ..............................................................................................................3−253.7 Amplifier Classes and Operation........................................................................3−273.7.1 Class A Amplifier Operation ...................................................................3−303.7.2 Class B Amplifier Operation....................................................................3−333.7.3 Class AB Amplifier Operation.................................................................3−353.7.4 Class C Amplifier Operation ...................................................................3−373.8 Graphical Analysis...............................................................................................3−383.9 Power Relations in the Basic Transistor Amplifier .............................................3−423.10 Piecewise−Linear Analysis of the Transistor Amplifier.......................................3−433.11 Incremental Linear Models .................................................................................3−483.12 Transconductance ...............................................................................................3−533.13 High−Frequency Models for Transistors.............................................................3−543.14 The Darlington Connection ...............................................................................3−583.15 Transistor Networks.............................................................................................3−593.15.1 h−Equivalent Circuit for the Common−Base Transistor.......................3−593.15.2 T−Equivalent Circuit for the Common−Base Transistor.......................3−633.15.3 h−Equivalent Circuit for the Common−Emitter Transistor..................3−643.15.4 T−Equivalent Circuit for the Common−Emitter Transistor..................3−683.15.5 h−Equivalent Circuit for the Common−Collector Transistor...............3−693.15.6 T−Equivalent Circuit for the Common−Collector Transistor...............3−753.16 Transistor Cutoff and Saturation Regions .......................................................... 3−763.16.1 Cutoff Region ........................................................................................3−763.16.2 Active Region .........................................................................................3−763.16.3 Saturation Region ..................................................................................3−77iiElectronic Devices and Amplifier Circuits with MATLAB® / Simulink® / SimElectronics® Examples, Third EditionCopyright © Orchard Publications