Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors Philips bfr505

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download bfr505 documenatation <<

Text preview - extract from the document

                   BFR505
                   NPN 9 GHz wideband transistor
                   Rev. 03 -- 20 July 2004                                       Product data sheet




1. Product profile

          1.1 General description
              The BFR505 is an NPN silicon planar epitaxial transistor, intended for applications in the
              RF front end in wideband applications in the GHz range, such as analog and digital
              cellular telephones, cordless telephones (CT1, CT2, DECT, etc.), radar detectors, pagers
              and satellite TV tuners (SATV).

              The transistor is encapsulated in a plastic SOT23 envelope.

          1.2 Features
              s     High power gain
              s     Low noise figure
              s     High transition frequency
              s     Gold metallization ensures excellent reliability.

          1.3 Quick reference data
              Table 1:     Quick reference data
              Symbol Parameter                 Conditions                                  Min   Typ   Max   Unit
              VCBO        collector-base       open emitter                                -     -     20    V
                          voltage
              VCES        collector-emitter    RBE = 0                                     -     -     15    V
                          voltage
              IC          DC collector                                                     -     -     18    mA
                          current
              Ptot        total power          up to Ts = 135 

◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo