Part Datasheet Review and Analysis
Worked for 4 mins 21 sec
Completed the review and cross-check against the official Renesas datasheet.
- Official datasheet found: https://www.renesas.com/en/document/dst/tp65h070g4ps-datasheet?r=25565399
- The existing project Datasheet URL is set to the Renesas product page, not the direct PDF; I recorded the direct datasheet URL in Implementation Details because the project metadata tool did not expose direct editing of the Datasheet URL field.
- Symbol pin mapping matches the datasheet:
- Pin 1 = Gate
- Pin 2 = Source
- Pin 3 = Drain
- Tab = Source
- Key mismatch: the project description currently says 41 A, TO-220AB, and 4-lead Kelvin source, but the datasheet says 29 A at TC = 25°C, TO-220, 3 leads, source tab.
- Footprint mismatch: the footprint pads are effectively placeholder-sized/positioned, not a valid TO-220 land pattern. Pads are ~0.002 mm and spaced ~0.00254 mm, which is clearly incorrect for a through-hole TO-220.
Key datasheet specs: 650 V VDS, 800 V transient VDS, 72 mΩ typical / 85 mΩ max RDS(on), 29 A continuous drain current at 25°C, ±20 V VGS, 4 V typical threshold, 9 nC typical gate charge, -55°C to +150°C junction range.
Fix metadata and footprint
Fix identified issues
Rebuild TO-220 footprint
Add tab terminal
Run final review
