component

DMC2057UVT-7

Public Made by Adom

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Diodes Incorporated MOSFETs, TSOT-26. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistordmc2057uvt-7factory-2.0.0extractor-text

Verified DMC2057UVT-7

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: DMC2057UVT-7 · TSOT-26 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 10-page datasheet
  • ✓distributor: lcsc C460967, digikey DMC2057UVT-7-ND, mouser 621-DMC2057UVT-7
  • ✓family: TSOT-23-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-8n7ng5_4/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.9)
  • ✓pads: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ dmc2057uvt-7.kicad_sym✓ dmc2057uvt-7.kicad_mod✓ dmc2057uvt-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 6d ago
viewers dmc2057uvt-7: viewers · Ray 6d ago
dmc2057uvt-7-etched.glb Publish 0.1.0 · Ray 6d ago
dmc2057uvt-7-etched.step dmc2057uvt-7: factory component page (tier=mfr) · Ray 6d ago
dmc2057uvt-7-hero.glb dmc2057uvt-7: hero GLB from the etched model (keeps the MPN mark) · Ray 6d ago
dmc2057uvt-7-hero.overlay.json Publish 0.1.0 · Ray 6d ago
dmc2057uvt-7.glb Publish 0.1.0 · Ray 6d ago
dmc2057uvt-7.kicad_mod Publish 0.1.0 · Ray 6d ago
dmc2057uvt-7.kicad_sym Publish 0.1.0 · Ray 6d ago
dmc2057uvt-7.lbr Publish 0.1.0 · Ray 6d ago
dmc2057uvt-7.step Publish 0.1.0 · Ray 6d ago
package.json Publish 0.1.0 · Ray 6d ago
page.json Set visibility: public · Ray 6d ago
README.md Publish 0.1.0 · Ray 6d ago
verification.json Verified: Published by the parts factory: tier mfr, 6 pins · Ray 6d ago

DMC2057UVT-7

Diodes Incorporated · MOSFETs · TSOT-26

DMC2057UVT-7 from Diodes Incorporated, in a TSOT-26. 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 D1 passive Drain of the N-channel MOSFET Q1, with a drain-source voltage rating of 20V (VDSS).
2 S1 passive Source of the N-channel MOSFET Q1.
3 D2 passive Drain of the P-channel MOSFET Q2, with a drain-source voltage rating of -20V (VDSS).
4 G2 input Gate of the P-channel MOSFET Q2, with a gate-source voltage rating of ±8V (VGSS).
5 S2 passive Source of the P-channel MOSFET Q2.
6 G1 input Gate of the N-channel MOSFET Q1, with a gate-source voltage rating of ±12V (VGSS).

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package TSOT-26
Category Triode/MOS Tube/Transistor
Pins 6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Q1 Drain-Source Voltage VDSS 20 V TA = +25°C 2
Q2 Drain-Source Voltage VDSS -20 V TA = +25°C 2
Q1 Gate-Source Voltage VGSS -12 12 V TA = +25°C 2
Q2 Gate-Source Voltage VGSS -8 8 V TA = +25°C 2
Q1 Continuous Drain Current ID 4 A VGS = 4.5V, steady state, TA = +25°C (Note 6) 2
Q1 Continuous Drain Current ID 3.5 A VGS = 4.5V, steady state, TA = +70°C (Note 6) 2
Q2 Continuous Drain Current ID -3.3 A VGS = -4.5V, steady state, TA = +25°C (Note 6) 2
Q2 Continuous Drain Current ID -2.6 A VGS = -4.5V, steady state, TA = +70°C (Note 6) 2
Q1 Continuous Body Diode Forward Current IS 1.2 A Note 6 2
Q2 Continuous Body Diode Forward Current IS -1.3 A Note 6 2
Q1 Pulsed Drain Current IDM 25 A 10s Pulse, Duty Cycle = 1% 2
Q2 Pulsed Drain Current IDM -17 A 10s Pulse, Duty Cycle = 1% 2
Total Power Dissipation PD 0.7 W TA = +25°C (Note 5) 2
Thermal Resistance, Junction to Ambient RθJA 173 °C/W Steady State (Note 5) 2
Total Power Dissipation PD 1.1 W TA = +25°C (Note 6) 2
Thermal Resistance, Junction to Ambient RθJA 108 °C/W Steady State (Note 6) 2
Thermal Resistance, Junction to Case RθJC 37 °C/W 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2
Q1 Drain-Source Breakdown Voltage BVDSS 20 V VGS = 0V, ID = 250µA 2
Q1 Zero Gate Voltage Drain Current IDSS 1 µA VDS = 20V, VGS = 0V 2
Q1 Gate-Source Leakage IGSS -100 100 nA VGS = ±12V, VDS = 0V 2
Q1 Gate Threshold Voltage VGS(TH) 0.4 1.2 V VDS = VGS, ID = 250μA 2
Q1 Static Drain-Source On-Resistance RDS(ON) 32 42 mΩ VGS = 4.5V, ID = 5.0A 2
Q1 Static Drain-Source On-Resistance RDS(ON) 40 60 mΩ VGS = 2.5V, ID = 4.0A 2
Q1 Static Drain-Source On-Resistance RDS(ON) 50 91 mΩ VGS = 1.8V, ID = 2.0A 2
Q1 Diode Forward Voltage VSD 0.7 1.2 V VGS = 0V, IS = 1A 2
Q2 Drain-Source Breakdown Voltage BVDSS -20 V VGS = 0V, ID = -250µA 3
Q2 Zero Gate Voltage Drain Current IDSS -1 µA VDS = -20V, VGS = 0V 3
Q2 Gate-Source Leakage IGSS -100 100 nA VGS = ±8V, VDS = 0V 3
Q2 Gate Threshold Voltage VGS(TH) -0.4 -1 V VDS = VGS, ID = -250μA 3
Q2 Static Drain-Source On-Resistance RDS(ON) 60 70 mΩ VGS = -4.5V, ID = -3.5A 3
Q2 Static Drain-Source On-Resistance RDS(ON) 73.5 100 mΩ VGS = -2.5V, ID = -3.0A 3
Q2 Static Drain-Source On-Resistance RDS(ON) 113 160 mΩ VGS = -1.8V, ID = -2.0A 3
Q2 Diode Forward Voltage VSD -0.7 -1.2 V VGS = 0V, IS = -1A 3

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 Connections: See Diagram  Terminals: Finish, Matte Tin Annealed over Copper Leadframe. 1

CAD (KiCad official)

  • Symbol: DMC2057UVT-7
  • Footprint: Package_TO_SOT_SMD:TSOT-23-6
  • 3D model: TSOT-26 (KiCad packages3D, STEP)
  • 3D model files: dmc2057uvt-7-etched.step / dmc2057uvt-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmc2057uvt-7.step / dmc2057uvt-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (10 pp, sha256 810b3a3356a672c2, retrieved 2026-10-31, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF