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DMG2307LQ-7

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

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DMG2307LQ-7

Diodes Incorporated · MOSFETs · SOT-23

DMG2307LQ-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, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 G input Gate; gate-source voltage limit is ±20V with threshold VGS(TH) of -1.0V to -3.0V at ID = -250μA.
2 S passive Source of the P-channel MOSFET, with body diode forward voltage of -0.75V typ (-1.0V max) at IS = -1A.
3 D passive Drain; drain-source voltage rating is -30V and continuous drain current is up to -3.8A (pulsed -20A).

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 -30 V 2
Gate-Source Voltage VGSS -20 20 V 2
Continuous Drain Current ID -2.5 A Note 5; VGS = -10V, steady state, TA = +25°C 2
Continuous Drain Current ID -2 A Note 5; VGS = -10V, steady state, TA = +70°C 2
Continuous Drain Current ID -3.8 A Note 6; VGS = -10V, steady state, TA = +25°C 2
Continuous Drain Current ID -3 A Note 6; VGS = -10V, steady state, TA = +70°C 2
Continuous Drain Current ID -4.6 A Note 6; VGS = -10V, t ≤ 10sec, TA = +25°C 2
Continuous Drain Current ID -3.6 A Note 6; VGS = -10V, t ≤ 10sec, TA = +70°C 2
Continuous Drain Current ID -3.1 A Note 6; VGS = -4.5V, steady state, TA = +25°C 2
Pulsed Drain Current IDM -20 A 2
Total Power Dissipation PD 0.76 W Note 5 2
Total Power Dissipation PD 1.36 W Note 6 2
Total Power Dissipation PD 1.9 W Note 6; t ≤ 10sec 2
Thermal Resistance, Junction to Ambient RθJA 159 °C/W Note 5 2
Thermal Resistance, Junction to Ambient RθJA 94 °C/W Note 6 2
Thermal Resistance, Junction to Ambient RθJA 65.8 °C/W Note 6; t ≤ 10sec 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2
Drain-Source Breakdown Voltage BVDSS -30 V VGS = 0V, ID = -250μA 3
Zero Gate Voltage Drain Current IDSS -1 μA @TC = +25°C, VDS = -30V, VGS = 0V 3
Gate-Source Leakage IGSS -100 100 nA VGS = ±20V, VDS = 0V 3
Gate Threshold Voltage VGS(TH) -1 -3 V VDS = VGS, ID = -250μA 3
Static Drain-Source On-Resistance RDS(ON) 70 90 mΩ VGS = -10V, ID = -2.5A 3
Static Drain-Source On-Resistance RDS(ON) 105 134 mΩ VGS = -4.5V, ID = -2.5A 3
Diode Forward Voltage VSD -0.75 -1 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  Terminal Connections Indicator: See Diagram  Terminals: Finish, Matte Tin Annealed over Copper Leadframe. 1

CAD (KiCad official)

  • Symbol: DMG2307LQ-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: dmg2307lq-7-etched.step / dmg2307lq-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmg2307lq-7.step / dmg2307lq-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (8 pp, sha256 8de41a9f797206c0, retrieved 2026-10-18, tier: lcsc)
  • 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: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF