component
BD139 NPN Power Transistor
Public Made by Adomby adom
NPN medium-power transistor, 80 V / 1.5 A, in a TO-126 package for audio and driver stages.
← Commit history
bd139: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
1 file changed
+42−2
page.json+42−2@@ -71,7 +71,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "bd139.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 8.0,+ 3.25,+ 23.75+ ],+ "zmin_mm": -9.75,+ "centre_offset_mm": 0.375,+ "footprint_binding": "identity",+ "sha256": "6cb4ab2049af821a4bd7162ee7b11b91bdea76f43915d9c1fbb0cb1cdeeaa9c6",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "bd139-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 8.0,+ 3.25,+ 23.75+ ],+ "zmin_mm": -9.75,+ "centre_offset_mm": 0.375,+ "footprint_binding": "identity",+ "sha256": "84865574005338cd60b4f60bb63cac187d5d7dca72b2bafe828859dd2006b99a",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -121,4 +161,4 @@ "viewers/footprint.html", "bd139-etched.step" ]-}+}