Chapter 13 Bipolar Junction TransistorsChapter 13 Bipolar Junction TransistorsPowerPoint PresentationSlide 4Slide 5Equations of OperationSlide 7COMMON-EMITTER CHARACTERISTICSSlide 10Common-emitter Input CharacteristicCommon-emitter Output CharacteristicsSlide 13Slide 14Slide 15LOAD-LINE ANALYSIS OF A COMMON-EMITTER AMPLIFIER (Input Circuit)LOAD-LINE ANALYSIS OF A COMMON-EMITTER AMPLIFIER (Output Circuit)Slide 18Slide 19Slide 20Slide 21Slide 22PNP BIPOLAR JUNCTION TRANSISTORSSlide 24Slide 25Slide 26Slide 27Slide 28LARGE-SIGNAL DC CIRCUIT MODELS (Active-Region Model)LARGE-SIGNAL DC CIRCUIT MODELS (Saturation-Region Model)LARGE-SIGNAL DC CIRCUIT MODELS (Cutoff-Region Model)Analysis of the Fixed Base Bias CircuitSlide 33Slide 34Slide 35Slide 36Slide 37Slide 38Slide 39Slide 40Analysis of the Four-Resistor Bias CircuitSlide 42Slide 43Slide 44Slide 45Slide 46Slide 47Small-Signal Equivalent Circuit for the BJTSlide 49COMMON-EMITTER AMPLIFIERSSlide 51Slide 52Slide 53Slide 54Slide 55Slide 56Slide 57EMITTER FOLLOWERSSlide 59Slide 60Slide 61Output ImpedanceSlide 63Slide 64ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.Chapter 13Bipolar Junction TransistorsELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.Chapter 13Bipolar Junction Transistors 1. Understand bipolar junction transistor operation in amplifier circuits.2. Analyze simple amplifiers using the load-line technique and understand the causes of nonlinear distortion.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.3. Use large-signal equivalent circuits to analyze BJT circuits.4. Analyze bias circuits.5. Use small-signal equivalent circuits to analyze BJT amplifiers.6. Compute performance of several important amplifier configurations.7. Select an amplifier configuration appropriate for a given application.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.Equations of Operation 1expTBEESEVvIiBCEiii ECiiESsIITBEsCVvIi exp1BCiiBCiiELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.COMMON-EMITTER CHARACTERISTICSELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.Common-emitter Input CharacteristicELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.Common-emitter Output CharacteristicsELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.LOAD-LINE ANALYSIS OF A COMMON-EMITTERAMPLIFIER (Input Circuit)     tvtiRtvVBEBBBBinELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.LOAD-LINE ANALYSIS OF A COMMON-EMITTERAMPLIFIER (Output Circuit)CECCCCviRV ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.When iC becomes zero, we say that the transistor iscutoff.When vCE 0.2 V, we say that the transistor is insaturation.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.PNP BIPOLAR JUNCTION TRANSISTORSExcept for reversal of current directions and voltage polarities, the pnp BJT is almost identical to the npn BJT.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.LARGE-SIGNAL DC CIRCUIT MODELS(Active-Region Model)ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.LARGE-SIGNAL DC CIRCUIT MODELS(Saturation-Region Model)ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.LARGE-SIGNAL DC CIRCUIT MODELS(Cutoff-Region Model)ELECTRICAL ENGINEERING: PRINCIPLES AND APPLICATIONS, Third Edition, by Allan R. Hambley, ©2005 Pearson Education, Inc.Analysis of the Fixed Base Bias Circuit k200BR k1CRV15CCV100ELECTRICAL ENGINEERING: PRINCIPLES