MMBT4401
TYPICAL CHARACTERISTICS(Cont.)
Turn On and Turn Off Times
vs Collector Current
400
IB1=IB2=
IC
10
320
VCC =25V
240
160
80
toff
ton
0
10
100
1000
Collector Current, IC (mA)
NPN SILICON TRANSISTOR
Switching Times
vs Collector Current
400
IB1=IB2=
IC
10
320
VCC =25V
240
160
tS
80
tF tR
tD
0
10
100
1000
Collector Current, IC (mA)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R206-035.F