Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors ST 2stw4466<< 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 2stw4466 documenatation <<Text preview - extract from the document
High power NPN epitaxial planar bipolar transistor
High breakdown voltage VCEO = 80 V
Complementary to 2STW1693
Typical ft = 20 MHz
Fully characterized at 125 oC
Audio power amplifier 1
The device is a NPN transistor manufactured in
low voltage planar technology using base island Figure 1. Internal schematic diagram
layout. The resulting transistor shows good gain
linearity coupled with low VCE(sat) behaviour.
Recommended for 40 W to 70 W high fidelity
audio frequency amplifier output stage.
Table 1. Device summary
Order code Marking Package Packaging
2STW4466 2STW4466 TO-247 Tube
September 2008 Rev 2 1/9
Electrical ratings 2STW4466
1 Electrical ratings
Table 2. Absolute maximum rating
Symbol Parameter Value Unit
VCBO Collector-base voltage (IE = 0) 100 V
VCEO Collector-emitter voltage (IB = 0) 80 V
VEBO Emitter-base voltage (IC = 0) 6 V
IC Collector current 6 A
ICM Collector peak current (tP < 5 ms) 12 A
PTOT Total dissipation at Tc = 25
◦ Jabse Service Manual Search 2020 ◦ Jabse Pravopis ◦ Other service manual resources online : Fixya ◦ eServiceinfo