Positive SSL
1 某一電晶體由其規格表中得知其α值(即共基極組態直流電流轉換率)為0.96,則共集極組態之直流電流增益IE/IB(即射極電流/基極電流)為何? 103 統測
A 24
B 25
C 28
D 31

β= ICIB = α1-α = 0.961-0.96 = 24

IEIB = β+1 = 25