Re: Mosfets kelvin source connection(power mosfet datasheet)
Hi,
I assume you did not much searching.
In short:
This is for low impedance / high current signal sensing.
* connect "individual" sense traces to the MOSFET, directely to the pins. These traces should not carry any current.
* individual means you need extra (wide) traces which carry the load current, also directly connected to the MOSFET pins.
For THM: usually the sense traces are on a different layer than the high current traces.
For SMD: usually the sense traces enter the SMD pad at the opposite side than the high current traces.
Klaus