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DMP2240UWQ-7

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Diodes Incorporated MOSFETs, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DMP2240UWQ-7

Diodes Incorporated · MOSFETs · SOT-323

DMP2240UWQ-7 from Diodes Incorporated, in a SOT-323. 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; threshold VGS(th) is -0.45V min to -1.0V max at VDS = VGS, ID = -250µA, with absolute maximum VGSS of ±12V.
2 S passive Source; connects to the internal body diode anode, with continuous drain current of -1.5A at TA = +25°C.
3 D passive Drain; rated VDSS of -20V, continuous ID of -1.5A at TA = +25°C and pulsed IDM of -5A.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-323
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
Zero Gate Voltage Drain Current IDSS -1 µA VDS = -20V, VGS = 0V, TJ = +25°C 2
Zero Gate Voltage Drain Current IDSS -5 µA VDS = -20V, VGS = 0V, TJ = +125°C 2
Gate-Source Leakage IGSS 100 nA VGS = 12V, VDS = 0V 2
Gate Threshold Voltage VGS(th) -0.45 -1 V VDS = VGS, ID = -250µA 2
Static Drain-Source On-Resistance RDS(ON) 92 150 mΩ VGS = -4.5V, ID = -2.0A 2
Static Drain-Source On-Resistance RDS(ON) 134 200 mΩ VGS = -2.5V, ID = -1.5A 2
Static Drain-Source On-Resistance RDS(ON) 180 240 mΩ VGS = -1.8V, ID = -0.5A 2
Diode Forward Voltage VSD -0.9 V VGS = 0V, IS = -0.5A 2
Forward Transconductance gFS 3.1 S VDS = -10V, ID = -810mA 2
Input Capacitance Ciss 320 pF VDS = -16V, VGS = 0V, f = 1.0MHz 2
Output Capacitance Coss 80 pF VDS = -16V, VGS = 0V, f = 1.0MHz 2
Reverse Transfer Capacitance Crss 60 pF VDS = -16V, VGS = 0V, f = 1.0MHz 2
Turn-On Delay Time tD(on) 12.5 ns VDS = -10V, VGS = -4.5V, RL = 10Ω, RG = 1.0Ω 2
Turn-On Rise Time tr 10.3 ns VDS = -10V, VGS = -4.5V, RL = 10Ω, RG = 1.0Ω 2
Turn-Off Delay Time tD(off) 46.5 ns VDS = -10V, VGS = -4.5V, RL = 10Ω, RG = 1.0Ω 2
Turn-Off Fall Time tf 22.2 ns VDS = -10V, VGS = -4.5V, RL = 10Ω, RG = 1.0Ω 2
Drain-Source Voltage VDSS -20 V TA = +25°C 2
Gate-Source Voltage VGSS -12 12 V TA = +25°C 2
Drain Current ID -1.5 A TA = +25°C, Note 6 2
Drain Current ID -1 A TA = +70°C, Note 6 2
Pulsed Drain Current IDM -5 A TA = +25°C 2
Total Power Dissipation PD 250 mW Note 6 2
Thermal Resistance, Junction to Ambient RθJA 500 °C/W Note 6 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 Connections: See Diagram Below  Terminals: Finish  Matte Tin Annealed over Alloy 42 1

CAD (KiCad official)

  • Symbol: DMP2240UWQ-7
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: dmp2240uwq-7-etched.step / dmp2240uwq-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmp2240uwq-7.step / dmp2240uwq-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 8d053f1b6b57213a, retrieved 2026-10-22, 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: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF