There are two types of leakage
currents associated with a switch during the off state:
- Source off-leakage current
IS(OFF): the leakage current flowing into or out of the source
pin when the switch is off.
- Drain off-leakage current
ID(OFF): the leakage current flowing into or out of the drain pin
when the switch is off.
Figure 7-2 shows the setup used to measure both off-leakage currents.
Figure 7-2 Off-Leakage Measurement Setup