component

2SA1837-OSEN

Public Made by Adom

by adom

OSEN Bipolar Transistors - BJT, TO-220F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistor2sa1837-osenfactory-2.0.0extractor-text

Verified 2SA1837-OSEN

by Ray · last 7 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

7 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 2SA1837-OSEN · TO-220F · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 3-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-220F-3_Vertical
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-5lbxu_a3/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 2sa1837-osen.kicad_sym✓ 2sa1837-osen.kicad_mod✓ 2sa1837-osen.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
← Commit history

2sa1837-osen: factory component page (tier=lcsc)

Ray ·d3517a7f6b ·1d ago ·parent f23d082
1 file changed +222−26
page.json+222−26
page.json+222−26
@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "2sa1837-osen",+  "title": "2SA1837-OSEN",+  "brief": "OSEN Bipolar Transistors - BJT, TO-220F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",   "version": "0.1.0",-  "type": "component",-  "description": "OSEN Bipolar Transistors - BJT, TO-220F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "triode-mos tube-transistor",@@ -10,26 +13,6 @@     "factory-2.0.0",     "extractor-text"   ],-  "dependencies": {},-  "hero": {-    "type": "image",-    "path": "docs/hero.png"-  },-  "files": [-    "page.json",-    "README.md",-    "2sa1837-osen.kicad_sym",-    "2sa1837-osen.kicad_mod",-    "2sa1837-osen.glb",-    "2sa1837-osen.step",-    "2sa1837-osen.lbr",-    "docs/hero.png",-    "docs/2sa1837-osen-datasheet.pdf",-    "viewers/symbol.html",-    "viewers/footprint.html",-    "2sa1837-osen-hero.glb",-    "2sa1837-osen-hero.overlay.json"-  ],   "component": {     "mpn": "2SA1837-OSEN",     "manufacturer": "OSEN",@@ -139,10 +122,223 @@       }     ]   },-  "visibility": "public",-  "org": "adom",+  "metadata": {+    "specs": {+      "Manufacturer": "OSEN",+      "Package": "TO-220F",+      "Category": "Triode/MOS Tube/Transistor",+      "Pins": "3"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "a9840a08f59574c7e1c1fe956c7a3d3602940dede894455ce690dac7ca4a04eb",+      "rows": [+        {+          "name": "DC Current Gain",+          "symbol": "hFE",+          "kind": "electrical",+          "unit": "",+          "min": 100,+          "typ": null,+          "max": 320,+          "conditions": "IC=1A, VCE=5V",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Current-Gain-Bandwidth Product",+          "symbol": "fT",+          "kind": "electrical",+          "unit": "MHZ",+          "min": 100,+          "typ": null,+          "max": null,+          "conditions": "VCE=10V, IC=0.1A",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Collector Cutoff Current",+          "symbol": "ICBO",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": null,+          "max": 1,+          "conditions": "VCE=230V, IB=0",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Emitter Cutoff Current",+          "symbol": "IEBO",+          "kind": "electrical",+          "unit": "µA",+          "min": null,+          "typ": null,+          "max": 1,+          "conditions": "VEB=5V, IC=0",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Collector Emitter Sustaining Voltage (Note 1)",+          "symbol": "BVCEO",+          "kind": "electrical",+          "unit": "V",+          "min": 230,+          "typ": null,+          "max": null,+          "conditions": "IC=10mA, IB=0",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Collector Emitter Saturation Voltage (Note 1)",+          "symbol": "VCE(sat)",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 1.4,+          "conditions": "IC=5A, IB=0.5A",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Collector-Base Voltage",+          "symbol": "VCBO",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 230,+          "conditions": "Tc=25°C",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Collector-Emitter Voltage",+          "symbol": "VCEO",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 230,+          "conditions": "Tc=25°C",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Emitter-Base Voltage",+          "symbol": "VEBO",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 5,+          "conditions": "Tc=25°C",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Collector Current-Continuous",+          "symbol": "IC",+          "kind": "absolute_maximum",+          "unit": "A",+          "min": null,+          "typ": null,+          "max": 1,+          "conditions": "Tc=25°C",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Base Current-Continuous",+          "symbol": "IB",+          "kind": "absolute_maximum",+          "unit": "A",+          "min": null,+          "typ": null,+          "max": 0.1,+          "conditions": "Tc=25°C",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Collector Power Dissipation",+          "symbol": "PC",+          "kind": "absolute_maximum",+          "unit": "W",+          "min": null,+          "typ": null,+          "max": 20,+          "conditions": "Tc=25°C",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Max. Operating Junction Temperature",+          "symbol": "Tj",+          "kind": "absolute_maximum",+          "unit": "℃",+          "min": null,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Storage Temperature",+          "symbol": "Tstg",+          "kind": "absolute_maximum",+          "unit": "℃",+          "min": -55,+          "typ": null,+          "max": 125,+          "conditions": "",+          "source_page": 2,+          "source": "datasheet"+        }+      ]+    }+  },+  "variants": [],+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "2sa1837-osen"+  ],+  "discovery_pitch": "2SA1837-OSEN (OSEN) component page: datasheet pinout, KiCad symbol, footprint and 3D.",   "author": {     "name": "Ray",     "email": "[email protected]"-  }-}\ No newline at end of file+  },+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "2sa1837-osen.kicad_sym",+    "2sa1837-osen.kicad_mod",+    "2sa1837-osen.glb",+    "2sa1837-osen.step",+    "2sa1837-osen.lbr",+    "docs/hero.png",+    "docs/2sa1837-osen-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html",+    "2sa1837-osen-hero.glb",+    "2sa1837-osen-hero.overlay.json"+  ]+}