Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors UTC 2sk1109

<< 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 2sk1109 documenatation <<

Text preview - extract from the document

UTC K1109                     JUNCTION FIELD EFFECT TRANSISTOR
N-CHANNEL JFET FOR
ELECTRET CONDENSER
MICROPHONE
                                                                                            1     2
DESCRIPTION
  The UTC K1109 is N-channel JFET for electret
condenser microphone.


FEATURES                                                                                    3
*High gm implies low transfer loss
*Built-in gate-source diode and resistor implies fast
                                                                                                      TOP VIEW
 power on settling time



                                                                                                         SOT-23




                                                                       1:SOURCE        2:DRAIN        3:GATE


ABSOLUTE MAXIMUM RATINGS ( Operating temperature range applies unless otherwise specified )
             PARAMETER                             SYMBOL                      VALUE                       UNIT
Drain-Source Voltage                                    VDSX                      20                        V
Gate-Drain Voltage                                      VGDO                      -20                       V
Drain Current                                            ID                       10                       mA
Gate Current                                             IG                       10                       mA
Total Power Dissipation                                  PT                       80                       mW
Junction Temperature                                     Tj                      125                       

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