RTC, I/O Expander, CC Controller Reliability Data

[just_an_engineer]

Hello.  I am looking for FIT and MTBF data on the following parts.  Could you please point me to the location of this data?  

NX5P3090UKZ
PCA9535BS,118
PCA9615DPZ
PCF85063ATL/1,118
PTN5150AHXMP

Best regards,

Matt