Other Parts Discussed in Thread: CSD19536KTT
Successful deployment of the TPS23523 is dependent on the MOSFETs doing the hotswapping. Could TI please recommend a surface mount MOSFET for use in this capacity? In addition to being surface mount, the desired MOSFET needs to have a VDSmax of at least 150V and an RDS(on) < 5mOhms to keep the operating temperature under control. It is expected that the maximum load current could be as high as 30A. It is also of great importance that there is at least a 30% margin for all SOAs (as per the TI calculator tool for TPS23523). Ideally, there would only be a single MOSFET being controlled by GATE and GATE2 but putting two in parallel in one or both positions is not a show-stopper.
Thanks.