IRF7480MTRPBF Datasheet, PDF (8/12 Pages) International Rectifier – Synchronous rectifier applications

IRF7480MTRPbF
Fig 22. 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 23a. Unclamped Inductive Test Circuit
I _AS
Fig 23b. Unclamped Inductive Waveforms
Fig 24a. Switching Time Test Circuit
VDD
Fig 24b. Switching Time Waveforms
Id
Vds
Vgs
Vgs(th)
Fig 25a. Gate Charge Test Circuit
Qgs1 Qgs2
Qgd
Qgodr
Fig 25b. Gate Charge Waveform
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May 14, 2015