Part Datasheet Review
Worked for 3 mins 43 sec
I found the official Infineon PDF and updated the part’s Datasheet URL from the distributor page to the Infineon datasheet. I’m finishing the datasheet-vs-symbol/footprint review now.
Worked for 3 mins 11 sec
Created a project doc
Part Datasheet Review: BSC010N04LS6ATMA1
Review date: 2026-07-21 Official Infineon datasheet:
Done — I updated the part’s Datasheet URL to the official Infineon PDF and created the full review in Part Datasheet Review: BSC010N04LS6ATMA1.
Key findings: pins 1–8 match the datasheet source/gate/drain pinout, but pads 9–10 are ambiguous, all terminal metadata is unspecified/missing, and the footprint copper pads appear scaled ~1000× too small versus the Infineon PG-TDSON-8-FL land pattern.
Suggested next steps:
- Fix/rebuild the footprint copper pad geometry from the Infineon boardpad drawing.
- Decide whether pads 9–10 should be removed, marked non-electrical, or tied to Source/Drain.
- Add Pin Type, Pin Description, Pin Group/Section, and terminal ordering metadata.
- Re-run part review/DRC after corrections.
Fix part issues
Fix footprint geometry
Resolve extra pads
Add terminal metadata
Rerun part review
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Ask about this doc
Part Datasheet Review: BSC010N04LS6ATMA1
Review date: 2026-07-21
Source used
Official Infineon datasheet:
https://www.infineon.com/assets/row/public/documents/24/49/infineon-bsc010n04ls6-datasheet-en.pdf?fileId=5546d462689a790c0168bd076e184818
The project Datasheet URL property was updated from a Digi-Key product page to the official Infineon PDF above.
Available part information reviewed
- Project/part name: BSC010N04LS6ATMA1
- Manufacturer part number: BSC010N04LS6ATMA1
- Manufacturer: Infineon
- Part type: Transistor
- Description: N-channel 40 V OptiMOS 6 power MOSFET, surface-mount PG-TDSON-8 / SuperSO8 FL family
- Mount: Surface Mount
- Designator prefix: Q
- Package stated in context/description: PG-TDSON-8-6 / PG-TDSON-8 FL / SuperSO8 FL
- Project terminal/pad count: 10 terminals/pads present in the Flux part project
Key datasheet specs
- Device: OptiMOS 6 N-channel power MOSFET
- Ordering part number: BSC010N04LS6ATMA1
- Datasheet type/order code: BSC010N04LS6
- Package: PG-TDSON-8 FL / SuperSO8 FL
- Marking: 10N04LS6
- Drain-source breakdown voltage: 40 V
- Gate-source voltage: ±20 V
- Continuous drain current: up to 100 A at TC = 25 °C per distributor/project description; datasheet also lists package/current ratings dependent on case/ambient and gate drive
- Power dissipation: 150 W at TC = 25 °C; 3.0 W at TA = 25 °C on specified PCB thermal condition
- Junction/storage temperature range: -55 °C to 175 °C
- RDS(on): max 1.0 mΩ at VGS = 10 V, ID = 50 A; max 1.3 mΩ at VGS = 4.5 V, ID = 50 A from datasheet extraction
- Gate threshold voltage: 1.2 V min, 2.0 V max at ID = 250 µA
- Typical gate charge listed in project description: 67 nC
- Package body dimensions from datasheet: D = 5.15 mm BSC, E = 6.15 mm BSC, pitch e = 1.27 mm BSC
Datasheet pinout vs schematic symbol
Table
| Pin | Project terminal | Datasheet function | Result |
|---|---|---|---|
| 1 | S_1 | Source | Match |
| 2 | S_2 | Source | Match |
| 3 | S_3 | Source | Match |
| 4 | G | Gate | Match |
| 5 | D_1 | Drain | Match |
| 6 | D_2 | Drain | Match |
| 7 | D_3 | Drain | Match |
| 8 | D_4 | Drain | Match |
| 9 | 9 | Not defined as an electrical pin in the 8-lead datasheet pinout | Mismatch / ambiguous |
| 10 | 10 | Not defined as an electrical pin in the 8-lead datasheet pinout | Mismatch / ambiguous |
The 1-8 electrical pin mapping matches the datasheet. The extra pads 9 and 10 need clarification: if they model enlarged source/drain interconnection or thermal copper, they should be explicitly named and tied to the correct electrical function, not left as anonymous terminals.
Symbol metadata findings
- All terminals currently have Pin Type = Unspecified.
- Pin Description metadata is missing for all terminals.
- Pin Group / Section metadata is missing for source, gate, and drain grouping.
- Recommended grouping:
- Pins 1-3: Source
- Pin 4: Gate
- Pins 5-8: Drain
- Pads 9-10 if retained: assign to the correct Source/Drain exposed/interconnection function per the land pattern, or mark/remove as non-electrical/mechanical if appropriate.
Footprint cross-check
Datasheet package/land pattern dimensions are millimeter-scale:
- Body: approximately 5.15 mm x 6.15 mm
- Lead pitch: 1.27 mm
- Boardpad values include dimensions such as 0.4 mm, 0.5 mm, 0.8 mm, 1.905 mm, 2.205 mm, 2.875 mm, 3.19 mm, and 3.325 mm.
Flux layout inspection found the footprint silkscreen/courtyard at plausible mm-scale extents, roughly ±2.5 mm and ±3.0 mm, but copper pads are computed at values such as:
- Positions around ±0.001905 and ±0.003075 with unit reported as mm
- Pad sizes around 0.0005 to 0.00441 mm
These pad values appear to be 1000x too small relative to the datasheet land pattern. Example comparisons:
Table
| Expected datasheet-scale value | Observed project value | Apparent error |
|---|---|---|
| 1.905 mm | 0.001905 mm | 1000x too small |
| 3.075 mm | 0.003075 mm | 1000x too small |
| 0.5 mm | 0.0005 mm | 1000x too small |
| 4.41 mm | 0.00441 mm | 1000x too small |
Mismatches and risks flagged
- Critical footprint mismatch: copper pads appear scaled 1000x too small while silkscreen/courtyard is mm-scale. This would make the footprint unusable for PCB fabrication/assembly.
- Pin count ambiguity: datasheet electrical pinout is 8 pins, but the part project has 10 terminals/pads. Pads 9 and 10 are unnamed and not defined in the datasheet pinout.
- Missing terminal metadata: all pin types are unspecified; pin descriptions and pin groups are missing.
- Package naming should be normalized: current references are broadly consistent but should use exact wording such as PG-TDSON-8 FL / SuperSO8 FL, with PG-TDSON-8-6 if retaining distributor nomenclature.
- **No component review checks were available/matching in the current review output, so this was a manual datasheet cross-check rather than a passing automated part-review result.
Recommended next fixes
- Rescale or rebuild the copper pad geometry against the Infineon PG-TDSON-8-FL boardpad drawing.
- Decide how pads 9 and 10 should be represented: remove them from the schematic symbol, mark as non-electrical/mechanical, or name/tie them to Source/Drain if they are required exposed/interconnection pads.
- Add terminal metadata: Pin Type, Pin Description, Pin Group, Section, and Terminal Order.
- Re-run part review / DRC after the footprint and terminal metadata are corrected.
Source used
Available part information reviewed
Key datasheet specs
Datasheet pinout vs schematic symbol
Symbol metadata findings
Footprint cross-check
Mismatches and risks flagged
Recommended next fixes
