This AOS product reliability report summarizes the qualification result for AON6978.

Accelerated environmental tests are performed on a specific sample size, and then followed

by electrical test at end point. Review of final electrical test result confirms that AON6978

passes AOS quality and reliability requirements.

Table of Contents:

I.

Product Description

II.

Package and Die information

III.

Environmental Stress Test Summary and Result

IV.

Reliability Evaluation

I. Product Description:

• Latest Trench Power AlphaMOS (αMOS LV) technology

• Integrated Schottky Diode (SRFET) on Low-Side

• Very Low R

• Low Gate Charge

• High Current Capability

Application

• DC/DC Converters in Computing, Servers, and POL

• Isolated DC/DC Converters in Telecom and Industrial

-RoHS Compliant

-Halogen-Free

Detailed information refers to datasheet.

II. Die / Package Information:

AON6978

Process

Standard sub-micron

Low voltage N channel

Package Type

DFN 5x6B

Lead Frame

Bare Cu

Die Attach

Ag Epoxy

Bonding

Cu & Au wire

Mold Material

Epoxy resin with silica filler

MSL (moisture sensitive level) Level 1 based on J-STD-020

Note * based on information provided by assembler and mold compound supplier