I am trying to repair a solaredge 6000watt inverter. I have no manuals, but could use a schematic for the se6000-non wave model. In leiu of schematic, there are questionable parts to ID. Attached are two pictures in a PDF of parts I have not found in the mutltude of image and numerical databases I have searched. One is labeled igbt on the board and is a TO-252 D-pak (DINKB, ~6KOEC503 with a curvy-tail delta triangle, a curvy-tail Y triangle, and a "/" for the logo, with horizontal lines in the triangles and the slash), and the other is sot23 labeled Q1 of which there are two variants (34N with counterclockwise AD or in the picture 38" with no logo). the igbt has been without any hits. the transistor 34N does list about 30 times as old parts, seemingly unlikely given the inverter is <10 years old. I would like to get datasheets, or who made the parts or part numbers, or hints.
thank you