component
DMN6140LQ-7
Public Made by Adomby adom
Diodes Incorporated MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownDMN6140LQ-7
Diodes Incorporated · MOSFETs · SOT-23
DMN6140LQ-7 from Diodes Incorporated, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Gate | input | Gate input for switching control rated for ±20V gate-source voltage (VGSS) with threshold voltage of 1V to 3V (VGS(TH)) at 250µA drain current. |
| 2 | Source | passive | Source terminal providing gate voltage reference and drain current return path; body diode forward voltage of 0.75V to 1.0V at source current of 0.45A. |
| 3 | Drain | passive | Drain terminal rated for 60V maximum drain-source voltage (BVDSS) and 2.3A maximum continuous drain current at 25°C with on-resistance of 140mΩ at VGS=10V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
DMN6140LQ-7 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
dmn6140lq-7-etched.step/dmn6140lq-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmn6140lq-7.step/dmn6140lq-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (7 pp, sha256
dde94f961543229d, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).