Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors ST 2sd1275

<< 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 2sd1275 documenatation <<

Text preview - extract from the document

                                                                                   SD1275
                                    RF & MICROWAVE TRANSISTORS
                                         VHF MOBILE APPLICATIONS

.
.   160 MHz

.
.
    13.6 VOLTS
    COMMON EMITTER
    P OUT = 40 W MIN. WITH 9.0 dB GAIN



                                                           .380 4L STUD (M135)
                                                                epoxy sealed
                                                   ORDER CODE                      BRANDING
                                                     SD1275                          SD1275



                                                          PIN CONNECTION




DESCRIPTION
The SD1275 is a 13.6 V Class C epitaxial silicon
NPN planar transistor designed primarily for VHF
communications. The SD1275 utilizes an emitter          1. Collector           3. Emitter
ballasted die geometry to withstand severe load         2. Base                4. Base
mismatch conditions.

ABSOLUTE MAXIMUM RATINGS (T case = 25 

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo