DOC PREVIEW
CALVIN ENGR 311 - Bipolar Junction Transistors (BJTs)

This preview shows page 1-2-3-4-5-6-7-8-9-10-71-72-73-74-75-76-77-78-79-80-143-144-145-146-147-148-149-150-151-152 out of 152 pages.

Save
View full document
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
View full document
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience
Premium Document
Do you want full access? Go Premium and unlock all 152 pages.
Access to all documents
Download any document
Ad free experience

Unformatted text preview:

PowerPoint PresentationSlide 2Slide 3Slide 4Slide 5Slide 6Slide 7Slide 8Slide 9Slide 10Slide 11Slide 12Slide 13Slide 14Slide 15Slide 16Slide 17Slide 18Slide 19Slide 20Slide 21Slide 22Slide 23Slide 24Slide 25Slide 26Slide 27Slide 28Slide 29Slide 30Slide 31Slide 32Slide 33Slide 34Slide 35Slide 36Slide 37Slide 38Slide 39Slide 40Slide 41Slide 42Slide 43Slide 44Slide 45Slide 46Slide 47Slide 48Slide 49Slide 50Slide 51Slide 52Slide 53Slide 54Slide 55Slide 56Slide 57Slide 58Slide 59Slide 60Slide 61Slide 62Slide 63Slide 64Slide 65Slide 66Slide 67Slide 68Slide 69Slide 70Slide 71Slide 72Slide 73Slide 74Slide 75Slide 76Slide 77Slide 78Slide 79Slide 80Slide 81Slide 82Slide 83Slide 84Slide 85Slide 86Slide 87Slide 88Slide 89Slide 90Slide 91Slide 92Slide 93Slide 94Slide 95Slide 96Slide 97Slide 98Slide 99Slide 100Slide 101Slide 102Slide 103Slide 104Slide 105Slide 106Slide 107Slide 108Slide 109Slide 110Slide 111Slide 112Slide 113Slide 114Slide 115Slide 116Slide 117Slide 118Slide 119Slide 120Slide 121Slide 122Slide 123Slide 124Slide 125Slide 126Slide 127Slide 128Slide 129Slide 130Slide 131Slide 132Slide 133Slide 134Slide 135Slide 136Slide 137Slide 138Slide 139Slide 140Slide 141Slide 142Slide 143Slide 144Slide 145Slide 146Slide 147Slide 148Slide 149Slide 150Slide 151Slide 1521Bipolar JunctionTransistors (BJTs)Microelectronic Circuits - Fifth Edition Sedra/Smith 2Copyright  2004 by Oxford University Press, Inc.Figure 5.1 A simplified structure of the npn transistor.Microelectronic Circuits - Fifth Edition Sedra/Smith 3Copyright  2004 by Oxford University Press, Inc.Figure 5.2 A simplified structure of the pnp transistor.Microelectronic Circuits - Fifth Edition Sedra/Smith 4Copyright  2004 by Oxford University Press, Inc.Figure 5.3 Current flow in an npn transistor biased to operate in the active mode. (Reverse current components due to drift of thermally generated minority carriers are not shown.)Microelectronic Circuits - Fifth Edition Sedra/Smith 5Copyright  2004 by Oxford University Press, Inc.Figure 5.4 Profiles of minority-carrier concentrations in the base and in the emitter of an npn transistor operating in the active mode: vBE  0 and vCB  0.Microelectronic Circuits - Fifth Edition Sedra/Smith 6Copyright  2004 by Oxford University Press, Inc.Figure 5.5 Large-signal equivalent-circuit models of the npn BJT operating in the forward active mode.Microelectronic Circuits - Fifth Edition Sedra/Smith 7Copyright  2004 by Oxford University Press, Inc.Figure 5.6 Cross-section of an npn BJT.iccuser:iccuser:Microelectronic Circuits - Fifth Edition Sedra/Smith 8Copyright  2004 by Oxford University Press, Inc.Figure 5.7 Model for the npn transistor when operated in the reverse active mode (i.e., with the CBJ forward biased and the EBJ reverse biased).Microelectronic Circuits - Fifth Edition Sedra/Smith 9Copyright  2004 by Oxford University Press, Inc.Figure 5.8 The Ebers-Moll (EM) model of the npn transistor.Microelectronic Circuits - Fifth Edition Sedra/Smith 10Copyright  2004 by Oxford University Press, Inc.Figure 5.9 The iC –vCB characteristic of an npn transistor fed with a constant emitter current IE. The transistor enters the saturation mode of operation for vCB  –0.4 V, and the collector current diminishes.Microelectronic Circuits - Fifth Edition Sedra/Smith 11Copyright  2004 by Oxford University Press, Inc.Figure 5.10 Concentration profile of the minority carriers (electrons) in the base of an npn transistor operating in the saturation mode.Microelectronic Circuits - Fifth Edition Sedra/Smith 12Copyright  2004 by Oxford University Press, Inc.Figure 5.11 Current flow in a pnp transistor biased to operate in the active mode.Microelectronic Circuits - Fifth Edition Sedra/Smith 13Copyright  2004 by Oxford University Press, Inc.Figure 5.12 Large-signal model for the pnp transistor operating in the active mode.Microelectronic Circuits - Fifth Edition Sedra/Smith 14Copyright  2004 by Oxford University Press, Inc.Figure 5.13 Circuit symbols for BJTs.Microelectronic Circuits - Fifth Edition Sedra/Smith 15Copyright  2004 by Oxford University Press, Inc.Figure 5.14 Voltage polarities and current flow in transistors biased in the active mode.Microelectronic Circuits - Fifth Edition Sedra/Smith 16Copyright  2004 by Oxford University Press, Inc.Figure 5.15 Circuit for Example 5.1.Microelectronic Circuits - Fifth Edition Sedra/Smith 17Copyright  2004 by Oxford University Press, Inc.Figure E5.10Microelectronic Circuits - Fifth Edition Sedra/Smith 18Copyright  2004 by Oxford University Press, Inc.Figure E5.11Microelectronic Circuits - Fifth Edition Sedra/Smith 19Copyright  2004 by Oxford University Press, Inc.Figure 5.16 The iC –vBE characteristic for an npn transistor.Microelectronic Circuits - Fifth Edition Sedra/Smith 20Copyright  2004 by Oxford University Press, Inc.Figure 5.17 Effect of temperature on the iC–vBE characteristic. At a constant emitter current (broken line), vBE changes by –2 mV/C.Microelectronic Circuits - Fifth Edition Sedra/Smith 21Copyright  2004 by Oxford University Press, Inc.Figure 5.18 The iC–vCB characteristics of an npn transistor.Microelectronic Circuits - Fifth Edition Sedra/Smith 22Copyright  2004 by Oxford University Press, Inc.Figure 5.19 (a) Conceptual circuit for measuring the iC –vCE characteristics of the BJT. (b) The iC –vCE characteristics of a practical BJT.Microelectronic Circuits - Fifth Edition Sedra/Smith 23Copyright  2004 by Oxford University Press, Inc.Figure 5.20 Large-signal equivalent-circuit models of an npn BJT operating in the active mode in the common-emitter configuration.Microelectronic Circuits - Fifth Edition Sedra/Smith 24Copyright  2004 by Oxford University Press, Inc.Figure 5.21 Common-emitter characteristics. Note that the horizontal scale is expanded around the origin to show the saturation region in some detail.Microelectronic Circuits - Fifth Edition Sedra/Smith 25Copyright  2004 by Oxford University Press, Inc.Figure 5.22 Typical dependence of  on IC and on temperature in a modern integrated-circuit npn silicon transistor intended for operation around 1 mA.Microelectronic Circuits - Fifth Edition Sedra/Smith 26Copyright  2004 by Oxford University Press, Inc.Figure 5.23 An expanded view of the common-emitter characteristics in the saturation


View Full Document

CALVIN ENGR 311 - Bipolar Junction Transistors (BJTs)

Download Bipolar Junction Transistors (BJTs)
Our administrator received your request to download this document. We will send you the file to your email shortly.
Loading Unlocking...
Login

Join to view Bipolar Junction Transistors (BJTs) and access 3M+ class-specific study document.

or
We will never post anything without your permission.
Don't have an account?
Sign Up

Join to view Bipolar Junction Transistors (BJTs) 2 2 and access 3M+ class-specific study document.

or

By creating an account you agree to our Privacy Policy and Terms Of Use

Already a member?