Type of transistor

Type of Transistor

• Transistor is semiconductor device it consists of silicon, germanium and gallium-arsenide.
• Basically the transistors are classified depending on their structure.
• Each type of transistors has their own characteristics,and advantages,disadvantages.
• Hence transistors are designed primarily for switching purpose,
• other side some are designed for amplification purpose 
• and also transistors are designed for both amplification and switching purposes. 
• transistors are  Depending on the structure.

         Basically transistor classified into 
              1. BJT (Bipolar Junction Transistor) 
              2. FET (Field Effect Transistor)

type of transistor