snabelpablo
Nov2-09, 03:11 PM
If we make an NPN transistor and change the base doping level so that we get a higher consentration of holes will β increase or decrease? Why?
I know β=IC/IB. Will more holes in the base make more electrons pass from the emitter to the collector increasing IC and thereby β? Or will IB increase propertionally so that β remains the same? What do you think?
I know β=IC/IB. Will more holes in the base make more electrons pass from the emitter to the collector increasing IC and thereby β? Or will IB increase propertionally so that β remains the same? What do you think?