AN555 Datasheet - Motorola

AN555 Mounting Stripline Opposed Emitter Transistor

OF THE SOE PACKAGE Figure 2 displays the component parts on a stud-mounted SOE package. This package will be used as an example since both the stud and flange-mounted packages are very Figure 1. SOE Packages RF Application © Motorola, Inc. 1993 Reports 1 AN555 Ceramic Cap Transistor Chip Leads.

MOTOROLA Order this document by AN555/D SEMICONDUCTOR APPLICATION NOTE AN555 MOUNTING STRIPLINE-OPPOSED-EMITTER (SOE) TRANSISTORS Prepared by: Lou Danley INTRODUCTION The Stripline Opposed Emitter (SOE) package presently used by Motorola for a number of rf power transistors represents a major advancement in high frequency and www.DataSheet4U.com thermal performance. This Application Note discusses the SOE package, its advantages and limitations as well as a number of considerations to avoid.

AN555 Features

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