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General Discussion => SMD marking codes => Topic started by: ipeev on 27 August 2017, 17:46:29

Title: PH3o / 3103-T marking code of SOT-223 device
Post by: ipeev on 27 August 2017, 17:46:29
Hi everybody,

I have a hard time to find out what this device is. Seems to be an NPN transistor, but not 100% sure as I don't want to remove it from the PCB.

Thank you very much in advance for helping me resolve this enigma :)