The common-emitter amplifier At the beginning of this chapter we saw how transistors could be used as switches, operating in either their "saturation" or "cutoff"…

ECE-103F Basic of Electronics Lab [002] 1. To get familiar with the working knowledge of the following instruments: a) Cathode ray oscilloscope (CRO) b) Multimeter (Analog…

Transistor A semiconductor device that can be modeled with dependent sources Transistor types: Bipolar Junction Transistor (BJT) Field Effect Transistor (FET) A transistor…

UNIT 3 BIPOLAR JUNCTION TRANSISTOR Transistors Two main categories of transistors: ± bipolar junction transistors (BJTs) and ± field effect transistors (FETs). Transistors…

1.SJTU Zhou Lingling 1 Chapter 7 Operational-Amplifier and its Applications 2. SJTU Zhou Lingling 2 Outline • Introduction • The 741 Op-Amp Circuit • The ideal Op Amp…

1. Opamp 2. The 741 Op-Amp Circuit • Schematic diagram of OP-AMP consists: • The input stage • The intermediate stage • The output stage • The biasing circuits…

Transistor can be grouped into two families: 1. Bipolar Junction Transistor (BJT) 2. Unipolar Junction Transistor (UJT) 1 The First BJT 2 Transistor Size (3/8”L X 5/32”W…

1. SEVENTH EDITION ELECTRONIC DEVICES AND CIRCUIT THEORY ROBERT BOYLESTAD LOUIS NASHELSKY PRENTICE HALL Upper Saddle River, New Jersey Columbus, Ohio 2. Contents v PREFACE…

Slide 1 1 Bipolar Junction Transistors (BJTs) Slide 2 Figure 5.1 A simplified structure of the npn transistor. Slide 3 Figure 5.2 A simplified structure of the pnp transistor.…

Lecture 28 OUTLINE The BJT (cont’d) Small-signal model Cutoff frequency Transient (switching) response Reading: Pierret 12; Hu 8.8-8.9 Small-Signal Model Transconductance:…