Qualcomm P5523-12B Antenna Switch Process Node Assessment with TEM Option

Product Code
PNA-1806-901
Release Date
21/08/2018
Availability
Published
Product Item Code
QUA-P5523-12B
Device Manufacturer
Qualcomm
Device Type
RF Switch
Report Code
PNA-1806-901
This report presents a Process Node Assessment of the Qualcomm P5523-12B antenna switch die found inside the EPCOS D5319 package.

This report contains the following detailed information:
  • Selected teardown photographs, package photographs, package X-rays, die markings, and die photographs
  • Scanning electron microscopy (SEM) cross-sectional micrographs of the general structure of the die dielectric materials, major features, and transistors
  • Measurements of vertical and horizontal dimensions of major microstructural features
  • Transmission electron microscopy (TEM) cross-sectional micrographs of the transistors and the gate oxide
  • TEM-based energy dispersive spectroscopy (TEM-EDS) analysis of the dielectrics, metals, and transistors
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