Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors ST 2stw4468<< 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 2stw4468 documenatation <<Text preview - extract from the document
High power NPN epitaxial planar bipolar transistor
High breakdown voltage VCEO = 140 V
Complementary to 2STW1695
Typical ft = 20 MHz
Fully characterized at 125 oC
Audio power amplifier TO-247
Figure 1. Internal schematic diagram
The device is a NPN transistor manufactured
using new BiT-LA (Bipolar transistor for linear
amplifier) technology. The resulting transistor
shows good gain linearity behaviour.
Recommended for 70 W to 100 W high fidelity
audio frequency amplifier output stage.
Table 1. Device summary
Order code Marking Package Packaging
2STW4468 2STW4468 TO-247 Tube
October 2008 Rev 4 1/9
Electrical ratings 2STW4468
1 Electrical ratings
Table 2. Absolute maximum rating
Symbol Parameter Value Unit
VCBO Collector-base voltage (IE = 0) 200 V
VCEO Collector-emitter voltage (IB = 0) 140 V
VEBO Emitter-base voltage (IC = 0) 6 V
IC Collector current 10 A
ICM Collector peak current (tP < 5 ms) 20 A
Ptot Total dissipation at Tc = 25
◦ Jabse Service Manual Search 2019 ◦ Jabse Pravopis ◦ Other service manual resources online : Fixya ◦ eServiceinfo