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DMN53D0L-7

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Diodes Incorporated MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistorsdmn53d0l-7factory-2.0.0extractor-text

Verified DMN53D0L-7

by Ray · last 12 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

12 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: DMN53D0L-7 · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 6-page datasheet
  • ✓distributor: lcsc C2760644, digikey DMN53D0L-7DITR-ND, mouser 621-DMN53D0L-7
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-qwfzd_4a/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.5)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 17 kB, viewers/symbol.html 7 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ dmn53d0l-7.kicad_sym✓ dmn53d0l-7.kicad_mod✓ dmn53d0l-7.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers dmn53d0l-7: viewers rendered from the public page · Ray
dmn53d0l-7-etched.glb dmn53d0l-7: factory component page (tier=mfr) · Ray
dmn53d0l-7-etched.step dmn53d0l-7: factory component page (tier=mfr) · Ray
dmn53d0l-7-hero.glb dmn53d0l-7: hero GLB from the etched model (keeps the MPN mark) · Ray
dmn53d0l-7-hero.overlay.json dmn53d0l-7: hero GLB from the etched model (keeps the MPN mark) · Ray
dmn53d0l-7.glb Publish 0.1.0 · Ray
dmn53d0l-7.kicad_mod Publish 0.1.0 · Ray
dmn53d0l-7.kicad_sym Publish 0.1.0 · Ray
dmn53d0l-7.lbr Publish 0.1.0 · Ray
dmn53d0l-7.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray

DMN53D0L-7

Diodes Incorporated · MOSFETs · SOT-23

DMN53D0L-7 from Diodes Incorporated, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model). Symbol and footprint from KiCad-official CAD; the 3D model is generated from the datasheet's package dimensions.

Pinout

Pin Name Type Function
1 G input Gate terminal; gate-source voltage is rated to ±20 V maximum, with threshold of 0.8 V to 1.5 V at ID = 250 µA, and an internal gate protection diode provides ESD protection.
2 S passive Source terminal of the N-channel MOSFET, where continuous drain current is rated at 500 mA at TA = +25°C.
3 D passive Drain terminal; drain-source voltage is rated at 50 V maximum with 1.6 Ω RDS(ON) at VGS = 10 V and ID = 500 mA.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
Category Transistors
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 Breakdown Voltage BVDSS 50 V VGS = 0V, ID = 250µA 2
Zero Gate Voltage Drain Current IDSS 1 µA VDS = 50V, VGS = 0V 2
Gate-Body Leakage IGSS 10 µA VGS = ±20V, VDS = 0V 2
Gate Threshold Voltage VGS(th) 0.8 1.5 V VDS = VGS, ID = 250µA 2
Static Drain-Source On-Resistance RDS(ON) 1.6 Ω VGS = 10V, ID = 500mA 2
Static Drain-Source On-Resistance RDS(ON) 2.5 Ω VGS = 4.5V, ID = 200mA 2
Static Drain-Source On-Resistance RDS(ON) 4.5 Ω VGS = 2.5V, ID = 100mA 2
Source-Drain Diode Forward Voltage VSD 1.4 V VGS = 0V, IS = 500mA 2
Drain-Source Voltage VDSS 50 V TA = +25°C 2
Gate-Source Voltage VGSS -20 20 V TA = +25°C 2
Drain Current ID 500 mA TA = +25°C, Note 5 2
Total Power Dissipation (Note 6) PD 370 mW TA = +25°C, min recommended pad layout 2
Total Power Dissipation (Note 5) PD 540 mW TA = +25°C, 1inch square copper plate 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2
Thermal Resistance, Junction to Ambient (Note 6) RθJA 344 C/W TA = +25°C, min recommended pad layout 2
Thermal Resistance, Junction to Ambient (Note 5) RθJA 236 C/W TA = +25°C, 1inch square copper plate 2
Input Capacitance Ciss 46 pF VDS = 25V, VGS = 0V, f = 1.0MHz 2
Output Capacitance Coss 5.3 pF VDS = 25V, VGS = 0V, f = 1.0MHz 2
Reverse Transfer Capacitance Crss 4 pF VDS = 25V, VGS = 0V, f = 1.0MHz 2
Total Gate Charge Qg 0.6 nC VGS = 4.5V, VDS = 10V, ID = 250mA 2
Gate-Source Charge Qgs 0.2 nC VGS = 4.5V, VDS = 10V, ID = 250mA 2
Gate-Drain Charge Qgd 0.1 nC VGS = 4.5V, VDS = 10V, ID = 250mA 2
Turn-On Delay Time tD(on) 2.7 ns VDD = 30V, VGS = 10V, RG = 25Ω, ID = 200mA 2
Turn-On Rise Time tr 2.5 ns VDD = 30V, VGS = 10V, RG = 25Ω, ID = 200mA 2
Turn-Off Delay Time tD(off) 19 ns VDD = 30V, VGS = 10V, RG = 25Ω, ID = 200mA 2
Turn-Off Fall Time tf 11 ns VDD = 30V, VGS = 10V, RG = 25Ω, ID = 200mA 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin • Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead-Free Plating). Solderable per MIL-STD-202, Method 208 1

CAD (land: KiCad; 3D: generated from the datasheet)

  • Symbol: DMN53D0L-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23, generated on the KiCad land (body 1.3 x 2.9 mm, terminals on the pads, 0.975 mm tall, datasheet A, nominal). KiCad's stock model for this land is taller than the datasheet allows, so the model is generated from the datasheet drawing; the dimensions come from the datasheet drawing where it was read and are defaults otherwise (see provenance.model_3d_generated), not the manufacturer's CAD (STEP)
  • 3D model files: dmn53d0l-7-etched.step / dmn53d0l-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmn53d0l-7.step / dmn53d0l-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 876fc767d750bee7, retrieved 2026-11-12, tier: manufacturer)
  • 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: land: KiCad official libraries (CC-BY-SA 4.0); 3D: generated from the datasheet's package dimensions (provenance.model_3d_generated).

Datasheet PDF