Keysight B1505A User’s Guide, Edition 12 5-23
Measurement Examples
Gate Charge Measurement
IGBT Qg (R Load High Ic + JESD24-2) Performing high current gate charge
measurements at the resistive load, and then
extracting gate charge characteristics
Qg (High Ic) Performing high current gate charge
measurements at the specified off voltage and
on current
Qg (R Load High Ic) Performing high current gate charge
measurements at the resistive load
Qg (High Vce + JESD24-2) Performing high voltage gate charge
measurement at the specified off voltage, and
then extracting gate charge characteristics
Qg (High Vce) Performing high voltage gate charge
measurement at the specified off voltage
Qg (JESD24-2 High Ic +
JESD24-2 High Vce)
Extracting high current and high voltage gate
charge characteristics from the results of high
current and high voltage gate charge
characteristics extraction that have the same
Device ID.
N1274A IV Path (N1274A) Making IV measurement path in the N1274A
Category Application Test Description