component
2SK3541T2L
Public Made by Adomby adom
ROHM Semicon MOSFETs, SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+39@@ -0,0 +1,39 @@+# 2SK3541T2L++**ROHM Semicon** · MOSFETs · SOT-723++2SK3541T2L from ROHM Semicon, in a SOT-723. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | Gate | input | Gate terminal with ±20V gate-source voltage maximum and 0.8-1.5V gate threshold voltage at VDS=3V, ID=100µA. |+| 2 | Source | power_in | Source terminal for drain current return path. |+| 3 | Drain | output | Drain terminal with 30V maximum drain-source voltage and 100mA continuous drain current (pulsed 400mA). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | ROHM Semicon |+| Package | SOT-723 |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `2SK3541T2L`+- Footprint: `Package_TO_SOT_SMD:SOT-723`+- 3D model: SOT-723, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.5 mm nominal SOT-723 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)+- 3D model files: `2sk3541t2l-etched.step` / `2sk3541t2l-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `2sk3541t2l.step` / `2sk3541t2l.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [ROHM Semicon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586202741890408448) (4 pp, sha256 `2ca54ce3ce52bf9b`, retrieved 2026-10-01, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/2sk3541t2l-datasheet.pdf)
page.jsonadded+127@@ -0,0 +1,127 @@+{+ "slug": "2sk3541t2l",+ "version": "0.1.0",+ "type": "component",+ "description": "ROHM Semicon MOSFETs, SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "transistors-thyristors",+ "2sk3541t2l",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "2sk3541t2l.kicad_sym",+ "2sk3541t2l.kicad_mod",+ "2sk3541t2l.glb",+ "2sk3541t2l.step",+ "2sk3541t2l.lbr",+ "docs/hero.png",+ "docs/2sk3541t2l-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "2SK3541T2L",+ "manufacturer": "ROHM Semicon",+ "package": "SOT-723",+ "pin_count": 3,+ "category": "Transistors/Thyristors",+ "subcategory": "MOSFETs",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586202741890408448",+ "parts": {+ "symbol": "2sk3541t2l.kicad_sym",+ "footprint": "2sk3541t2l.kicad_mod",+ "model_3d": "2sk3541t2l-etched.glb",+ "model_3d_plain": "2sk3541t2l.glb",+ "model_3d_step": "2sk3541t2l-etched.step",+ "model_3d_step_plain": "2sk3541t2l.step",+ "lbr": "2sk3541t2l.lbr"+ },+ "distributor_links": {+ "lcsc": "C74740",+ "digikey": "2SK3541T2LTR-ND",+ "mouser": "755-2SK3541T2L"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T17:37:48Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "2SK3541T2LTR-ND",+ "status": "found",+ "lifecycle": "Obsolete"+ },+ "mouser": {+ "pn": "755-2SK3541T2L",+ "status": "found",+ "lifecycle": "Obsolete"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "Gate",+ "type": "input",+ "description": "Gate terminal with ±20V gate-source voltage maximum and 0.8-1.5V gate threshold voltage at VDS=3V, ID=100µA."+ },+ {+ "number": "2",+ "name": "Source",+ "type": "power_in",+ "description": "Source terminal for drain current return path."+ },+ {+ "number": "3",+ "name": "Drain",+ "type": "output",+ "description": "Drain terminal with 30V maximum drain-source voltage and 100mA continuous drain current (pulsed 400mA)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 4,+ "cost_usd": 0.1195,+ "at": "2026-10-01T17:37:30"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586202741890408448",+ "pages": 4,+ "sha256": "2ca54ce3ce52bf9b",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 3,+ "described": 3,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}