component
DMP2240UWQ-7
Public Made by Adomby adom
Diodes Incorporated MOSFETs, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownDMP2240UWQ-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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmp2240uwq-7.step/dmp2240uwq-7.glbare 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, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).