Other Parts Discussed in Thread: CSD23382F4
Hello,
I have some problems when using P-MOSFET CSD23381F4 as a switch.
I driving the gate with 2.8v~4.2V, and provide source voltage 0V(DC3VB power off), Drain voltage 0V .
At that time source output voltage is 0.56V not 0V (Q9- pin2 in the figure below).
=>So, please help to confirm whether the 0.56V(Vs) voltage comes from gate protection diode ?
Under the same application conditions, is there any other TI P-MOSFET whose source output is 0V.
Thanks.