
MMBT4401
TEST CIRCUIT
16V
0
≤220ns
NPN SILICON TRANSISTOR
30V
1KΩ
200Ω
500Ω
Figure1. Saturated Turn-On Switching Timer
Note:BVEBO=5V
30V
0
≤220ns
-1.5V 6V
1k 37Ω
1KΩ
50Ω
Figure2. Saturated Turn-Off Switching Timer
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 6
QW-R206-035.I