Taking a look at a suspicious TO-3 2N3055 BJT transistor acquired from an eBay seller for cheap that is allegedly manufactured by STmicroelectronics.
00:00 - TO-3 Transistors and looking for a 2N3055
02:45 - Transistors from eBay
03:39 -Suspicious paint
05:43 - Teardown
06:47 - Die analysis
07:54 - Thermal Image
REF: WT-YT-V-13
Негізгі бет Ғылым және технология Counterfeit eBay TO-3 Transistor Teardown
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