component
DMP2240UDM-7
Public Made by Adomby adom
Diodes Incorporated MOSFETs, SOT-26. 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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README
markdownDMP2240UDM-7
Diodes Incorporated · MOSFETs · SOT-26
DMP2240UDM-7 from Diodes Incorporated, in a SOT-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 | G1 | input | Gate of MOSFET 1; gate-source voltage is rated ±12 V (VGSS) and gate threshold VGS(th) is -0.45 V to -1.0 V. |
| 2 | S2 | passive | Source of MOSFET 2; device drain-source voltage is rated -20 V (VDSS) maximum. |
| 3 | G2 | input | Gate of MOSFET 2; gate-source voltage is rated ±12 V (VGSS) and gate threshold VGS(th) is -0.45 V to -1.0 V. |
| 4 | D2 | passive | Drain of MOSFET 2; continuous drain current is -2.0 A at TA = 25°C and pulsed drain current is -7 A (device ratings). |
| 5 | S1 | passive | Source of MOSFET 1; device drain-source voltage is rated -20 V (VDSS) maximum. |
| 6 | D1 | passive | Drain of MOSFET 1; continuous drain current is -2.0 A at TA = 25°C and pulsed drain current is -7 A (device ratings). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-26 |
| Category | Transistors/Thyristors |
| 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 |
|---|---|---|---|---|---|---|---|
| Drain-Source Breakdown Voltage | BVDSS | -20 | V | VGS = 0V, ID = -250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | μA | TJ = 25°C; VDS = -20V, VGS = 0V | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -5 | μA | TJ = 125°C; VDS = -20V, VGS = 0V | 2 | ||
| Gate-Source Leakage | IGSS | -100 | 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 | ||
| Drain-Source Voltage | VDSS | -20 | V | 1 | |||
| Gate-Source Voltage | VGSS | -12 | 12 | V | 1 | ||
| Drain Current (Note 1) | ID | -2 | A | TA = 25°C | 1 | ||
| Drain Current (Note 1) | ID | -1.5 | A | TA = 70°C | 1 | ||
| Pulsed Drain Current | IDM | -7 | A | 1 | |||
| Total Power Dissipation (Note 1) | PD | 600 | mW | Device mounted on FR-4 PCB | 1 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -65 | 150 | °C | 1 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 208 | °C/W | 1 |
CAD (KiCad official)
- Symbol:
DMP2240UDM-7 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-26 (KiCad packages3D, STEP)
- 3D model files:
dmp2240udm-7-etched.step/dmp2240udm-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmp2240udm-7.step/dmp2240udm-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (5 pp, sha256
bfc090f29b4614b8, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).