Hello Steve,
Thank you for writing.
The status of the MP3H6115AC6T1 is Active with a life cycle of MATURITY/SATURATION. This means that the orders and shipments are permitted and the sales and capacity have leveled out so the end of life is not planned now.
The availability of the NXP products is based on the demand.
Please note that the NXP products include the standard NXP end-of-life notification policy (one-year notice for placement of final orders and an additional year until the last ship date).
In case you need more detailed information, please contact your sales person.
I hope this information will be useful for you.
Best regards,
David