Learnabout Electronics

- Bipolar Junction Transistors (BJTs)

Module 3.4

BJT Video

What you´ll learn in Module 3.4
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  • After studying this section, you should be able to:
  • • Understand basic methods used in BJT fabrication.
  • • Describe the basic operation of a silicon planar transistor.
  • • Understand the effect of varying the base/emitter and base/collector potentials.
  • • Describe the action of charge carriers (electrons & holes) in the transistor.

 

BJT fabrication & operation

Watch our video describing BJT fabrication and operation at the heart of many electronic circuits

Fig 3.4.1 BJT Fabrication & Operation

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