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DMG1013TQ-7

Diodes Incorporated · MOSFETs · SOT-523

DMG1013TQ-7 from Diodes Incorporated, in a SOT-523. 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, ESD protected up to 3kV by an internal gate protection diode, with gate-source voltage limited to ±6V and threshold of -0.5V to -1.0V.
2 S passive Source terminal of the P-channel MOSFET, with a body diode to the drain (VSD -0.8V typ at IS = -150mA).
3 D passive Drain terminal of the P-channel MOSFET, rated for -20V drain-source voltage and -0.46A continuous drain current at TA = +25°C.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-523
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 Breakdown Voltage BVDSS -20 V VGS = 0V, ID = -250μA 2
Gate Threshold Voltage VGS(TH) -0.5 -1 V VDS = VGS, ID = -250μA 2
Static Drain-Source On-Resistance RDS(ON) 0.5 0.7 Ω VGS = -4.5V, ID = -350mA 2
Static Drain-Source On-Resistance RDS(ON) 0.7 0.9 Ω VGS = -2.5V, ID = -300mA 2
Static Drain-Source On-Resistance RDS(ON) 1 1.3 Ω VGS = -1.8V, ID = -150mA 2
Zero Gate Voltage Drain Current IDSS -100 nA TJ = +25°C, VDS = -20V, VGS = 0V 2
Gate-Source Leakage IGSS -2 2 µA VGS = ±4.5V, VDS = 0V 2
Diode Forward Voltage VSD -0.8 -1.2 V VGS = 0V, IS = -150mA 2
Drain-Source Voltage VDSS -20 V 2
Gate-Source Voltage VGSS -6 6 V 2
Drain Current (steady state) ID -0.46 A Steady state, TA = +25°C (Note 6) 2
Drain Current (steady state) ID -0.33 A Steady state, TA = +85°C (Note 6) 2
Pulsed Drain Current IDM -6 A Pulsed, duty cycle 1%, pulse width 10µs (Note 7) 2
Total Power Dissipation PD 0.27 W Note 6: FR-4 minimum recommended pad layout, still air 2
Thermal Resistance, Junction to Ambient RJA 461 °C/W Note 6: FR-4 minimum recommended pad layout, still air 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 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: Finish  Matte Tin Annealed over Alloy 42 Leadframe. Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: DMG1013TQ-7
  • Footprint: Package_TO_SOT_SMD:SOT-523
  • 3D model: SOT-523, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.8 mm nominal SOT-523 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: dmg1013tq-7-etched.step / dmg1013tq-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmg1013tq-7.step / dmg1013tq-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 a68e4094f17efac9, 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