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DMG2302UK-13

Public Made by Adom

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

componenttransistors-thyristorsdmg2302uk-13factory-2.0.0extractor-text

Verified DMG2302UK-13

by Ray · last 13 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

13 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • •array (skip): not an array of element pairs
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: DMG2302UK-13 · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 7-page datasheet
  • ✓distributor: lcsc C5245249, digikey 31-DMG2302UK-13TR-ND, mouser 621-DMG2302UK-13
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-v42vqlmx/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.6)
  • ✓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✓ dmg2302uk-13.kicad_sym✓ dmg2302uk-13.kicad_mod✓ dmg2302uk-13.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 dmg2302uk-13: viewers rendered from the public page · Ray
dmg2302uk-13-etched.glb dmg2302uk-13: factory component page (tier=mfr) · Ray
dmg2302uk-13-etched.step dmg2302uk-13: factory component page (tier=mfr) · Ray
dmg2302uk-13-hero.glb dmg2302uk-13: hero GLB from the etched model (keeps the MPN mark) · Ray
dmg2302uk-13-hero.overlay.json dmg2302uk-13: hero GLB from the etched model (keeps the MPN mark) · Ray
dmg2302uk-13.glb Publish 0.1.0 · Ray
dmg2302uk-13.kicad_mod Publish 0.1.0 · Ray
dmg2302uk-13.kicad_sym Publish 0.1.0 · Ray
dmg2302uk-13.lbr Publish 0.1.0 · Ray
dmg2302uk-13.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

DMG2302UK-13

Diodes Incorporated · MOSFETs · SOT-23

DMG2302UK-13 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, ESD-protected through an internal gate protection diode, with VGSS limited to ±12 V and threshold VGS(TH) of 0.3 V min to 1.0 V max.
2 S passive Source terminal of the N-channel MOSFET, with a maximum continuous body diode forward current of 1.1 A.
3 D passive Drain terminal with VDSS of 20 V, continuous drain current of 2.8 A at TA = +25°C (VGS = 4.5 V), and pulsed drain current of 12 A.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
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 VDSS 20 V TA = +25°C 2
Gate-Source Voltage VGSS -12 12 V TA = +25°C 2
Continuous Drain Current ID 2.8 A VGS = 4.5V, Steady State, TA = +25°C (Note 6) 2
Continuous Drain Current ID 2.2 A VGS = 4.5V, Steady State, TA = +70°C (Note 6) 2
Maximum Continuous Body Diode Forward Current IS 1.1 A Note 6 2
Pulsed Drain Current IDM 12 A 10µs Pulse, Duty Cycle = 1% 2
Total Power Dissipation PD 0.66 W Note 5, minimum recommended pad layout 2
Thermal Resistance, Junction to Ambient RθJA 192 °C/W Steady State (Note 5) 2
Total Power Dissipation PD 1.1 W Note 6, 1x1 inch FR-4 2oz Cu 2
Thermal Resistance, Junction to Ambient RθJA 115 °C/W Steady State (Note 6) 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2
Drain-Source Breakdown Voltage BVDSS 20 V VGS = 0V, ID = 250µA 2
Zero Gate Voltage Drain Current IDSS 10 µA VDS = 16V, VGS = 0V, TJ = +25°C 2
Gate-Source Leakage IGSS -10 10 µA VGS = ±10V, VDS = 0V 2
Gate Threshold Voltage VGS(TH) 0.3 0.6 1 V VDS = VGS, ID = 250µA 2
Static Drain-Source On-Resistance RDS(ON) 61 90 mΩ VGS = 4.5V, ID = 3.6A 2
Static Drain-Source On-Resistance RDS(ON) 80 120 mΩ VGS = 2.5V, ID = 3.1A 2
Diode Forward Voltage VSD 0.7 1.2 V VGS = 0V, IS = 1.0A 2
Input Capacitance CISS 130 pF VDS = 10V, VGS = 0V, f = 1.0MHz 2
Output Capacitance COSS 26 pF VDS = 10V, VGS = 0V, f = 1.0MHz 2
Reverse Transfer Capacitance CRSS 18 pF VDS = 10V, VGS = 0V, f = 1.0MHz 2
Gate Resistance RG 2.7 Ω VDS = 0V, VGS = 0V, f = 1MHz 2
Total Gate Charge (VGS = 4.5V) QG 1.4 nC VDS = 10V, ID = 3.6A 2
Total Gate Charge (VGS = 10V) QG 2.8 nC VDS = 10V, ID = 3.6A 2
Gate-Source Charge QGS 0.1 nC VDS = 10V, ID = 3.6A 2
Gate-Drain Charge QGD 0.5 nC VDS = 10V, ID = 3.6A 2
Turn-On Delay Time tD(ON) 0.6 ns VDS = 10V, VGS = 4.5V, RG = 1Ω, RL = 2.78Ω 2
Turn-On Rise Time tR 2.7 ns VDS = 10V, VGS = 4.5V, RG = 1Ω, RL = 2.78Ω 2
Turn-Off Delay Time tD(OFF) 4.2 ns VDS = 10V, VGS = 4.5V, RG = 1Ω, RL = 2.78Ω 2
Turn-Off Fall Time tF 1.7 ns VDS = 10V, VGS = 4.5V, RG = 1Ω, RL = 2.78Ω 2
Reverse Recovery Time tRR 5.3 ns IF = 3.6A, di/dt = 100A/μs 2
Reverse Recovery Charge QRR 0.5 nC IF = 3.6A, di/dt = 100A/μs 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 Copper tin  Terminals: Finish, Matte Tin Annealed over Copper Leadframe. 1

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

  • Symbol: DMG2302UK-13
  • 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, 1.025 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: dmg2302uk-13-etched.step / dmg2302uk-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmg2302uk-13.step / dmg2302uk-13.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (7 pp, sha256 cfba50cf0e4fadaf, retrieved 2026-11-13, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-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: land: KiCad official libraries (CC-BY-SA 4.0); 3D: generated from the datasheet's package dimensions (provenance.model_3d_generated).

Datasheet PDF