component
DMPH2040UVTQ-7
Public Made by Adomby adom
Diodes Incorporated MOSFETs, TSOT-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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Contents
README
markdownDMPH2040UVTQ-7
Diodes Incorporated · MOSFETs · TSOT-26
DMPH2040UVTQ-7 from Diodes Incorporated, in a TSOT-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 | D | passive | Drain terminal of the P-channel MOSFET, rated for a drain-source voltage VDSS of -20V. |
| 2 | D | passive | Drain terminal of the P-channel MOSFET, rated for a drain-source voltage VDSS of -20V. |
| 3 | G | input | Gate terminal, with gate-source voltage limited to ±12V and gate threshold VGS(TH) between -0.6V and -1.5V. |
| 4 | S | passive | Source terminal of the P-channel MOSFET, with continuous source-drain diode current IS rated at -2.0A. |
| 5 | D | passive | Drain terminal of the P-channel MOSFET, rated for a drain-source voltage VDSS of -20V. |
| 6 | D | passive | Drain terminal of the P-channel MOSFET, rated for a drain-source voltage VDSS of -20V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | TSOT-26 |
| Category | Triode/MOS Tube/Transistor |
| 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 Voltage | VDSS | -20 | V | 2 | |||
| Gate-Source Voltage | VGSS | -12 | 12 | V | 2 | ||
| Continuous Drain Current, TA = +25°C, steady state | ID | -5.6 | A | VGS = -4.5V, Note 7 | 2 | ||
| Continuous Drain Current, TA = +100°C, steady state | ID | -3.9 | A | VGS = -4.5V, Note 7 | 2 | ||
| Continuous Drain Current, TC = +25°C, steady state | ID | -11.7 | A | VGS = -4.5V, Note 8 | 2 | ||
| Continuous Drain Current, TC = +100°C, steady state | ID | -8.3 | A | VGS = -4.5V, Note 8 | 2 | ||
| Pulsed Drain Current | IDM | -40 | A | 10µs pulse, duty cycle = 1% | 2 | ||
| Continuous Source-Drain Diode Current | IS | -2 | A | Note 7 | 2 | ||
| Total Power Dissipation, TA = +25°C | PD | 1 | W | TA = +25°C, Note 6 | 2 | ||
| Total Power Dissipation, TA = +25°C | PD | 1.5 | W | TA = +25°C, Note 7 | 2 | ||
| Thermal Resistance, Junction to Ambient, steady state | RϴJA | 125 | °C/W | Note 6 | 2 | ||
| Thermal Resistance, Junction to Ambient, steady state | RϴJA | 83 | °C/W | Note 7 | 2 | ||
| Thermal Resistance, Junction to Case, steady state | RϴJC | 19 | °C/W | Note 8 | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 175 | °C | 2 | ||
| Drain-Source Breakdown Voltage | BVDSS | -20 | V | VGS = 0V, ID = -250µA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | µA | VDS = -16V, VGS = 0V | 2 | ||
| Gate-Source Leakage | IGSS | -100 | 100 | nA | VGS = ±12V, VDS = 0V | 2 | |
| Gate Threshold Voltage | VGS(TH) | -0.6 | -1.5 | V | VDS = VGS, ID = -250µA | 2 | |
| Static Drain-Source On-Resistance (typical) | RDS(ON) | 27 | 38 | mΩ | VGS = -4.5V, ID = -8.9A | 2 | |
| Static Drain-Source On-Resistance (typical) | RDS(ON) | 38 | 52 | mΩ | VGS = -2.5V, ID = -6.9A | 2 | |
| Diode Forward Voltage | VSD | -0.7 | -1.2 | V | VGS = 0V, IS = -2.9A | 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 | Copper | tin | Terminal Connections: See Diagram Terminals: Finish, Matte Tin Annealed over Copper Leadframe; | 1 |
CAD (KiCad official)
- Symbol:
DMPH2040UVTQ-7 - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: TSOT-26 (KiCad packages3D, STEP)
- 3D model files:
dmph2040uvtq-7-etched.step/dmph2040uvtq-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmph2040uvtq-7.step/dmph2040uvtq-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (7 pp, sha256
43fd965e6b801ef6, retrieved 2026-10-29, tier: manufacturer) - 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).