High Volume Test Methodology for HBT Device Ruggedness Characterization


Developing rugged transistors requires careful consideration of the HBT’s collector design. In this work we present a test methodology for high-volume, in-line measurement of device ruggedness. This method is useful not only when developing new epitaxial structures for HBT devices, but also allows in-line monitoring of the device ruggedness for possible… (More)


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