component
DO2320AA
Public Made by Adomby adom
DOINGTER MOSFETs, SOT-23-3. 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 | 17d ago |
| viewers | 17d ago |
| do2320aa-etched.glb | 17d ago |
| do2320aa-etched.step | 17d ago |
| do2320aa-hero.glb | 17d ago |
| do2320aa-hero.overlay.json | 17d ago |
| do2320aa.glb | 17d ago |
| do2320aa.kicad_mod | 17d ago |
| do2320aa.kicad_sym | 17d ago |
| do2320aa.lbr | 17d ago |
| do2320aa.step | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
DO2320AA
DOINGTER · MOSFETs · SOT-23-3
DO2320AA from DOINGTER, in a SOT-23-3. 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 | G | input | Gate; threshold VGS(th) 0.5 to 1.2 V at ID=250µA, absolute maximum VGS ±12 V. |
| 2 | D | passive | Drain; VDS maximum 20 V, continuous drain current 8 A at TA=25℃, pulsed 32 A. |
| 3 | S | passive | Source; RDS(on) below 14 mΩ at VGS=4.5V, ID=8A (typ 11 mΩ). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | DOINGTER |
| Package | SOT-23-3 |
| Category | Transistors/Thyristors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Voltage | VDS | 20 | V | 1 | |||
| Gate-Source Voltage | VGS | -12 | 12 | V | 1 | ||
| Continuous Drain Current | ID | 8 | A | TA=25℃ | 1 | ||
| Continuous Drain Current | ID | 5.6 | A | TA=100℃ | 1 | ||
| Pulse Drain Current | IDM | 32 | A | note1 | 1 | ||
| Power Dissipation | PD | 1.5 | W | TA=25℃ | 1 | ||
| Operating and Storage Junction Temperature Range | TJ, TSTG | -55 | 150 | ℃ | 1 | ||
| Thermal Resistance-Junction to Case | RƟJA | 83.3 | ℃/W | 1 | |||
| Drain-Source Breakdown Voltage | BVDSS | 20 | V | VGS=0V,ID=250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | μA | VGS=0V, VDS=20V | 2 | ||
| Gate-Source Leakage Current | IGSS | -100 | 100 | nA | VGS=±12V, VDS=0A | 2 | |
| GATE-Source Threshold Voltage | VGS(th) | 0.5 | 0.75 | 1.2 | V | VGS=VDS, ID=250μA | 2 |
| Drain-Source on-Resistance | RDS(on) | 11 | 14 | mΩ | VGS=4.5V,ID=8A | 2 | |
| Drain-Source on-Resistance | RDS(on) | 16 | 22 | mΩ | VGS=2.5V,ID=5A | 2 | |
| Forward Voltage | VSD | 1.2 | V | VGS=0V , IS=8A | 2 |
CAD (KiCad official)
- Symbol:
DO2320AA - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
do2320aa-etched.step/do2320aa-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);do2320aa.step/do2320aa.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: DOINGTER datasheet (8 pp, sha256
57da7c69b2db1943, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).