AUIRFR8403 Datasheet, PDF (8/12 Pages) International Rectifier – Advanced Process Technology, New Ultra Low On-Resistance

AUIRFR/U8403
Fig 23. Peak Diode Recovery dv/dt Test Circuit for N-Channel HEXFET® Power MOSFETs
V_(BR)DSS
15V
tp
VDS
L
DRIVER
RG
20V
tp
D.U.T
I_AS
0.01
+
-
VDD
A
Fig 24a. Unclamped Inductive Test Circuit
I _AS
Fig 24b. Unclamped Inductive Waveforms
Fig 25a. Switching Time Test Circuit
Fig 26a. Gate Charge Test Circuit
8
Fig 25b. Switching Time Waveforms
Vds
Id
Vgs
Vgs(th)
Qgs1 Qgs2
Qgd
Qgodr
Fig 26b. Gate Charge Waveform
2015-10-12