Figure 12. Gate Charge Test Circuit & Waveform
IG = const.
V10GVS
Figure 13. Resistive Switching Test Circuit & Waveforms
VDS
VGS
RG
RL
VDD
DUT
VDS
90%
VGS 10%
td(on)
tr
t on
td(off)
tf
t off
Figure 14. Unclamped Inductive Switching Test Circuit & Waveforms
VGS
©2007 Fairchild Semiconductor Corporation
5
FDB12N50TM Rev. C1
www.fairchildsemi.com