 Posted: Sun Oct 07, 2007 12:15 pm Post subject: |
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| It came out of a Power Kinetics US2050 (500VA) UPS (24V battery).
There are 3 transistors in parallel per side of the transformer. This transistor is OK; however I am after data for this particular device. |
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| Posted: Fri Oct 05, 2007 10:32 pm Post subject: |
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| http://www.datasheets.org.uk/pdf/pk030s-datasheet/pk030s-datasheet.html | |
| Posted: Fri Oct 05, 2007 4:24 am Post subject: |
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| Not sure if you are trying to find a replacement or just want to know what it is?
Looks like some sort of a "house number" made by ST--- probably used for several OEM manufacturers of consumer electronic(more likely chineese?) What is it out of? If you are able to check & confirm it being a transistor, more than likely it is ok. |
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| Posted: Fri Oct 05, 2007 2:24 am Post subject: ST "PK030S" Transistor Dataseet |
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| I am looking for a datasheet for a ST "PK030S" transistor. It is in a TO-3PF package, and has an internal diode between collector and emitter.
This particular device is a regular NPN transistor, not a Darlington. |
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