MITSUBISHI MGFS52BN2122A

June/2004
MITSUBISHI SEMICONDUCTOR <GaAs FET>
MGFS52BN2122A
2.1 - 2.2GHz BAND 160W GaAs FET
Requests Regarding Safety Designs
Mitsubishi Electric constantly strives to raise the level of its quality and reliability. Despite these concerted efforts,
however, there will be occasions when our semiconductor products suffer breakdowns, malfunctions or other
problems. In view of this reality, it is requested that every feasible precaution be taken in the pursuit of redundancy
design, malfunction prevention design and other safety-related designs, to prevent breakdowns or malfunctions in our
products from resulting in accidents involving people, fires, social losses or other problems, thereby upholding the
highest levels of safety in the products when in use by customers.
Matters of Importance when Using these Materials
1. These materials are designed as reference materials to ensure that all customers purchase Mitsubishi Electric
semiconductors best suited to their specific use applications. Please be aware, however, that the technical
information contained in these materials does not comprise consent for the execution or use of intellectual property
rights or other rights owned by Mitsubishi Electric Corporation.
2. Mitsubishi Electric does not assume responsibility for damages resulting from the use of product data, graphs,
charts, programs, algorithms or other applied circuit examples described in these materials, or for the infringement
of the rights of third-party owners resulting from such use.
3. The data, graphs, charts, programs, algorithms and all other information described in these materials were current
at the issue of these materials, with Mitsubishi Electric reserving the right to make any necessary updates or
changes in the products or specifications in these materials without prior notice. Before purchasing Mitsubishi
Electric semiconductor products, therefore, please obtain the latest available information from Mitsubishi Electric
directly or an authorized dealer.
4. Every possible effort has been made to ensure that the information described in these materials is fully accurate.
However, Mitsubishi Electric assumes no responsibility for damages resulting from inaccuracies occurring within
these materials.
5. When using the product data, technical contents indicated on the graphs, charts, programs or algorithms described
in these materials, assessments should not be limited to only the technical contents, programs and algorithm units.
Rather, it is requested that ample evaluations be made of each individual system as a whole, with the customer
assuming full responsibility for decisions on the propriety of application. Mitsubishi Electric does not accept
responsibility for the propriety of application.
6. The products described in these materials, with the exception of special mention concerning use and reliability, have
been designed and manufactured with the purpose of use in general electronic machinery. Accordingly these
products have not been designed and manufactured with the purpose of application in machinery or systems that
will be used under conditions that can affect human life, or in machinery or systems used in social infrastructure that
demand a particularly high degree of reliability. When considering the use of the products described in these
materials in transportation machinery (automobiles, trains, vessels), for objectives related to medical treatment,
aerospace, nuclear power control, submarine repeaters or sys tems or other specialized applications, please
consult with Mitsubishi Electric directly or an authorized dealer.
7. When considering use of products for purposes other than the specific applications described in these materials,
please inquire at Mitsubis hi Electric or an authorized dealer.
8. The prior consent of Mitsubishi Electric in writing is required for any reprinting or reproduction of these materials.
9. Please direct any inquiries regarding further details of these materials, or any other comments or matters of
attention, to Mitsubishi Electric or an authorized dealer.
MITSUBISHI
June/2004