Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors Microsemi 2n3743_2n4930_2n4931
<< Back | HomeMost 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 2n3743_2n4930_2n4931 documenatation <<
Text preview - extract from the document
TECHNICAL DATA
PNP HIGH VOLTAGE SILICON TRANSISTOR
Qualified per MIL-PRF-19500/397
Devices Qualified Level
JAN, JANTX
2N3743 2N4930 2N4931
JANTXV
MAXIMUM RATINGS
Ratings Sym 2N3743 2N4930 2N4931 Unit
Collector-Emitter Voltage VCEO 300 200 250 Vdc
Collector-Base Voltage VCBO 300 200 250 Vdc
Emitter-Base Voltage VEBO 5.0 Vdc
Collector Current IC 200 mAdc
Total Power Dissipation @TA = +250C 1 1.0 W
PT
@TC = +250C 2 5.0 W
Operating & Storage Junction Temperature Range 0
TJ, Tstg -65 to +200 C TO-39*
THERMAL CHARACTERISTICS (TO-205AD)
Characteristics Symbol Max. Unit
0
Thermal Resistance Junction-to-Case RJC 35 C/W
1) Derate linearly 5.71 mW/0C for TA > +250C
2) Derate linearly 28.6 mW/0C for TC > +250C
*See appendix A for
package outline
ELECTRICAL CHARACTERISTICS (TC = 250C unless otherwise noted)
Characteristics Symbol Min. Max. Unit
OFF CHARACTERISTICS
Collector-Emitter Breakdown Voltage
IC = 1.0 mAdc 2N3743 300
V(BR)CEO Vdc
2N4930 200
2N4931 250
Collector-Emitter Breakdown Voltage
IC = 100 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo