Tags: transistors

Description

A transistor is a semiconductor device used to amplify and switch electronic signals. It is made of a solid piece of semiconductor material, with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current flowing through another pair of terminals. Because the controlled (output) power can be much more than the controlling (input) power, the transistor provides amplification of a signal.More information on Transistor can be found here.

All Categories (181-200 of 249)

  1. ECE 606 Lecture 7: Energy Bands in Real Crystals

    04 Feb 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

    Outline: E-k diagram/constant energy surfaces in 3D solids Characterization of E-k diagram: Bandgap Characterization of E-k diagram: Effective Mass Conclusions R. F. Pierret, "Advanced...

    http://nanohub.org/resources/5782

  2. ECE 606 Lecture 5: Energy Bands

    04 Feb 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

    Outline: Schrodinger equation in periodic U(x) Bloch theorem Band structure Properties of electronic bands Conclusions R. F. Pierret, "Advanced Semiconductor Fundamentals", Modular Series...

    http://nanohub.org/resources/5758

  3. ECE 606 Lecture 6: Energy Bands (continued)

    04 Feb 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

    Outline: Properties of electronic bands E-k diagram and constant energy surfaces Conclusions R. F. Pierret, "Advanced Semiconductor Fundamentals", Modular Series on Solid State Devices,...

    http://nanohub.org/resources/5780

  4. ECE 606 Lecture 4: Solution of Schrodinger Equation

    04 Feb 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

    Outline: Time-independent Schrodinger Equation Analytical solution of toy problems Bound vs. tunneling states Conclusions Additional Notes: Numerical solution of Schrodinger Equation R....

    http://nanohub.org/resources/5756

  5. ECE 659 Lecture 8: Scattering Theory of Transport

    03 Feb 2009 | Online Presentations | Contributor(s): Supriyo Datta

    http://nanohub.org/resources/6218

  6. ECE 659 Lecture 7: Hall Effect II

    03 Feb 2009 | Online Presentations | Contributor(s): Supriyo Datta

    http://nanohub.org/resources/6215

  7. ECE 659 Lecture 6: Hall Effect I

    03 Feb 2009 | Online Presentations | Contributor(s): Supriyo Datta

    http://nanohub.org/resources/6212

  8. ECE 606 Lecture 3: Elements of Quantum Mechanics

    28 Jan 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

    Outline: Why do we need quantum physics Quantum concepts Formulation of quantum mechanics Conclusions R. F. Pierret, "Advanced Semiconductor Fundamentals", Modular Series on Solid State...

    http://nanohub.org/resources/5754

  9. ECE 606 Lecture 2: Geometry of Periodic Crystals

    28 Jan 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

    Outline: Volume & surface issues for BCC, FCC, Cubic lattices Important material systems Miller indices Conclusions Helpful software tool: Crystal Viewer in the ABACUS tool suite. R....

    http://nanohub.org/resources/5752

  10. ECE 606 Lecture 1: Introduction

    28 Jan 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

    Outline: Course information Current flow in semiconductors Types of material systems Classification of crystals

    http://nanohub.org/resources/5750

  11. ECE 659 Quantum Transport: Atom to Transistor

    27 Jan 2009 | Courses | Contributor(s): Supriyo Datta

    Spring 2009 This is a newly produced version of the course that was formerly available. We would greatly appreciate your feedback regarding the new format and contents. Traditionally...

    http://nanohub.org/resources/6172

  12. ECE 659 Lecture 5: Where is the Resistance?

    27 Jan 2009 | Online Presentations | Contributor(s): Supriyo Datta

    http://nanohub.org/resources/6169

  13. ECE 659 Lecture 4: Landauer Model

    27 Jan 2009 | Online Presentations | Contributor(s): Supriyo Datta

    http://nanohub.org/resources/6166

  14. ECE 659 Lecture 1: Introduction

    21 Jan 2009 | Online Presentations | Contributor(s): Supriyo Datta

    http://nanohub.org/resources/6145

  15. ECE 659 Lecture 2: Molecular, Ballistic and Diffusive Transport

    21 Jan 2009 | Online Presentations | Contributor(s): Supriyo Datta

    http://nanohub.org/resources/6148

  16. ECE 659 Lecture 3: Mobility

    21 Jan 2009 | Online Presentations | Contributor(s): Supriyo Datta

    http://nanohub.org/resources/6151

  17. ECE 612 Lecture 27: Heterojunction Bipolar Transistors

    15 Dec 2008 | Online Presentations | Contributor(s): Mark Lundstrom

    http://nanohub.org/resources/6047

  18. ECE 612 Lecture 26: Heterostructure FETs

    10 Dec 2008 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: 1) Introduction, 2) Heterojunction review, 3) Modulation doping, 4) I-V characteristics, 5) Device Structure / Materials, 6) Summary.

    http://nanohub.org/resources/6032

  19. ECE 612 Lecture 25: SOI Electrostatics

    08 Dec 2008 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: 1. Introduction, 2. General solution, 3. VTF vs. VGB, 4. Subthreshold slope, 5. Double gate (DG) SOI, 6. Recap, 7. Discussion, 8. Summary.

    http://nanohub.org/resources/6014

  20. ECE 612 Lecture 22: CMOS Circuit Essentials

    24 Nov 2008 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline: 1) The CMOS inverter, 2) Speed, 3) Power, 4) Circuit performance, 5) Metrics, 6) Limits. This lecture is an overview of CMOS circuits. For a more detailed presentation, the...

    http://nanohub.org/resources/5927