Hi,
Which of the following refers to the difference between a BJT transistor and a MOSFET
F1: The state of a BJT transistor is controlled by the voltage VCE and of a MOSFET is controlled by the gate voltage.
F2: The state of a BJT transistor is controlled by the base current of a MOSFET and is controlled by the gate voltage.
F3: The state of a BJT transistor is controlled by the collector current of a MOSFET and is controlled by the supply chain.
F4: The state of a BJT transistor is controlled by the base current of a MOSFET and is controlled by the voltage at the drain.
I think that the correct option is F2.How can i justitfy that?
I know that for a BJT the base current determines wheather the baseemitter junction is forward biased, which means that the p-doped side of the junction is at a more positive potential than the n-doped side, and the basecollector junction is reverse biased.
If the base current = 0 A then the baseemitter junction is reversly biased.
And for a MOSFET why does the Gate Voltage controls the state of operation of such transistors?
Thanks
Which of the following refers to the difference between a BJT transistor and a MOSFET
F1: The state of a BJT transistor is controlled by the voltage VCE and of a MOSFET is controlled by the gate voltage.
F2: The state of a BJT transistor is controlled by the base current of a MOSFET and is controlled by the gate voltage.
F3: The state of a BJT transistor is controlled by the collector current of a MOSFET and is controlled by the supply chain.
F4: The state of a BJT transistor is controlled by the base current of a MOSFET and is controlled by the voltage at the drain.
I think that the correct option is F2.How can i justitfy that?
I know that for a BJT the base current determines wheather the baseemitter junction is forward biased, which means that the p-doped side of the junction is at a more positive potential than the n-doped side, and the basecollector junction is reverse biased.
If the base current = 0 A then the baseemitter junction is reversly biased.
And for a MOSFET why does the Gate Voltage controls the state of operation of such transistors?
Thanks