Table 3-3
Measurement Software
I/V Measurement
Capacitance Measurement
Gate Charge Measurement
a. Extracted from Vgs(on)
b. Extracted from Vgs(off)
c. Extracted from Vgs(off) and Vds(off)
Extracted Parameters By Power Loss Calculation
Measurement Data and Extracted Drive Conditions and Device Parameters for
Power Loss Calculation
Measurement Data
Keysight B1507A User's Guide, Ed ition 1
Measurement Item
ID-VDS, RDS-ID,
RDS-VGS, or
VDS-VGS
Rg
Crss
Any measurement
items
How To Perform Measurement
How To Calculate Power Loss
Extracted
Extracted
Drive
Device
Conditions
Parameters
Rds(on)
b
Rg
c
Qsw
Vgs(on),
Qg(on),
Vgs(off),
Qg(off),
Id,
Qsw,
Vds
Vgs(pl)
a
3- 25