component

2SA2029-R-MS

Public Made by Adom

by adom

MSKSEMI Bipolar (BJT), SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristors2sa2029-r-msfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 15d ago
viewers 2sa2029-r-ms: viewers · Ray 15d ago
2sa2029-r-ms-etched.glb 2sa2029-r-ms: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 8d ago
2sa2029-r-ms-etched.step 2sa2029-r-ms: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 8d ago
2sa2029-r-ms-hero.glb 2sa2029-r-ms: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 8d ago
2sa2029-r-ms-hero.overlay.json 2sa2029-r-ms: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 8d ago
2sa2029-r-ms.glb plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 8d ago
2sa2029-r-ms.kicad_mod Publish 0.1.0 · Ray 15d ago
2sa2029-r-ms.kicad_sym Publish 0.1.0 · Ray 15d ago
2sa2029-r-ms.lbr Publish 0.1.0 · Ray 15d ago
2sa2029-r-ms.step plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 8d ago
package.json 2sa2029-r-ms: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 8d ago
page.json 2sa2029-r-ms: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 8d ago
README.md Publish 0.1.0 · Ray 15d ago

2SA2029-R-MS

MSKSEMI · Bipolar (BJT) · SOT-723

2SA2029-R-MS from MSKSEMI, 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 BASE input Base of the PNP transistor; collector-base breakdown is -60 V and emitter-base breakdown is -6.0 V minimum.
2 EMITTER passive Emitter of the PNP transistor; emitter-base voltage rating is -6.0 Vdc.
3 COLLECTOR passive Collector of the PNP transistor; collector-emitter voltage rating is -50 Vdc with continuous collector current of -100 mAdc.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOT-723
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: 2SA2029-R-MS
  • 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: 2sa2029-r-ms-etched.step / 2sa2029-r-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sa2029-r-ms.step / 2sa2029-r-ms.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: MSKSEMI datasheet (7 pp, sha256 ec9b173f3e8c494f, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (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