component
MMUN2232LT1G
Public Made by Adomby adom
onsemi Digital Transistors, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 28d ago |
| viewers | 28d ago |
| mmun2232lt1g-etched.glb | 28d ago |
| mmun2232lt1g-etched.step | 28d ago |
| mmun2232lt1g-hero.glb | 28d ago |
| mmun2232lt1g-hero.overlay.json | 28d ago |
| mmun2232lt1g.glb | 28d ago |
| mmun2232lt1g.kicad_mod | 28d ago |
| mmun2232lt1g.kicad_sym | 28d ago |
| mmun2232lt1g.lbr | 28d ago |
| mmun2232lt1g.step | 28d ago |
| package.json | 28d ago |
| page.json | 28d ago |
| README.md | 28d ago |
MMUN2232LT1G
onsemi · Digital Transistors · SOT-23
MMUN2232LT1G from onsemi, in a SOT-23. 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 is the input of the bias-resistor transistor, with a 4.7 kΩ series base resistor (R1); input forward voltage VIN(fwd) is limited to 30 Vdc and input reverse voltage VIN(rev) to 10 Vdc. |
| 2 | EMITTER | power_in | Emitter is the ground reference of the device, tied to the internal 4.7 kΩ base-emitter resistor (R2), and is labeled GROUND on the datasheet pin diagram. |
| 3 | COLLECTOR | output | Collector is the output of the transistor, rated for a collector-emitter voltage VCEO of 50 Vdc and a continuous collector current IC of 100 mAdc. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
MMUN2232LT1G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
mmun2232lt1g-etched.step/mmun2232lt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mmun2232lt1g.step/mmun2232lt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (13 pp, sha256
829670ed312faf9c, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).