Semi-Conductor Devices Flashcards
1
Q
Volts definition?
A
Volts is defined such that a charge of one coulomb passing through one volt gains energy of one joule (J).
2
Q
What is the main difference between BJT and MOSFET?
A
BJT is a current controlled device
MOSFET is a voltage controlled device
3
Q
Why is a FET unipolar ?
A
e- or holes.
4
Q
What can a FET be used for?
A
amplification and switching.
