SLOA305 September   2021 TMP451-Q1

 

  1. 1Overview
  2. 2Functional Safety Failure In Time (FIT) Rates
    1. 2.1 WSON-8 DQF Package
    2. 2.2 WSON-8 DQW Package
  3. 3Failure Mode Distribution (FMD)

2.1 WSON-8 DQF Package

This section provides Functional Safety Failure In Time (FIT) rates for WSON-8 DQF package of TMP451-Q1 based on two different industry-wide used reliability standards:

  • Table 2-1 provides FIT rates based on IEC TR 62380 / ISO 26262 part 11
Table 2-1 Component Failure Rates per IEC TR 62380 / ISO 26262 Part 11
FIT IEC TR 62380 / ISO 26262FIT (Failures Per 109 Hours)
Total Component FIT Rate

4

Die FIT Rate2
Package FIT Rate

2