# DMC2700UDMQ-7

**Diodes Incorporated** · MOSFETs · SOT-26

DMC2700UDMQ-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 N-channel Q1 (20V, VGS(th) 0.5 to 1.0V), with an ESD gate protection diode to 2.5kV HBM; VGSS rated ±6V. |
| 2 | S2 | passive | Source of P-channel Q2 (-20V). |
| 3 | G2 | input | Gate of P-channel Q2 (VGS(th) -0.5 to -1.0V), with an ESD gate protection diode to 2.5kV HBM; VGSS rated ±6V. |
| 4 | D2 | passive | Drain of P-channel Q2, VDSS -20V, ID -1.14A at TA=+25°C. |
| 5 | S1 | passive | Source of N-channel Q1 (20V). |
| 6 | D1 | passive | Drain of N-channel Q1, VDSS 20V, ID 1.34A at TA=+25°C. |

## 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 Voltage (N-channel Q1) | VDSS |  |  | 20 | V | TA = +25°C, unless otherwise specified | 2 |
| Gate-Source Voltage (N-channel Q1) | VGSS | -6 |  | 6 | V | Printed as ±6 V | 2 |
| Drain Current (N-channel Q1) | ID |  |  | 1.34 | A | TA = +25°C (Note 5) | 2 |
| Drain Current (N-channel Q1) | ID |  |  | 0.97 | A | TA = +85°C (Note 5) | 2 |
| Pulsed Drain Current (N-channel Q1) | IDM |  |  | 5 | A | 10µs Pulse, Duty Cycle = 1% | 2 |
| Pulsed Body Diode Forward Current (N-channel Q1) | ISM |  |  | 5 | A | 10μs Pulse, Duty Cycle = 1% | 2 |
| Drain-Source Voltage (P-channel Q2) | VDSS | -20 |  |  | V | TA = +25°C, unless otherwise specified | 2 |
| Gate-Source Voltage (P-channel Q2) | VGSS | -6 |  | 6 | V | Printed as ±6 V | 2 |
| Drain Current (P-channel Q2) | ID |  |  | -1.14 | A | TA = +25°C (Note 5) | 2 |
| Drain Current (P-channel Q2) | ID |  |  | -1.07 | A | TA = +85°C (Note 5) | 2 |
| Pulsed Drain Current (P-channel Q2) | IDM |  |  | -2.5 | A | 10µs Pulse, Duty Cycle = 1% | 2 |
| Pulsed Body Diode Forward Current (P-channel Q2) | ISM |  |  | -2.5 | A | 10μs Pulse, Duty Cycle = 1% | 2 |
| Power Dissipation | PD |  |  | 1.12 | W | Note 5: 25mm x 25mm FR-4 PCB, 1oz copper, still air, two active die | 2 |
| Thermal Resistance, Junction to Ambient | RθJA |  |  | 111 | °C/W | Note 5: 25mm x 25mm FR-4 PCB, 1oz copper, still air, two active die | 2 |
| Operating and Storage Temperature Range | TJ, TSTG | -55 |  | 150 | °C |  | 2 |
| Drain-Source Breakdown Voltage (N-channel Q1) | BVDSS | 20 |  |  | V | VGS = 0V, ID = 250µA | 3 |
| Zero Gate Voltage Drain Current (N-channel Q1) | IDSS |  |  | 100 | nA | VDS = 20V, VGS = 0V | 3 |
| Gate-Source Leakage (N-channel Q1) | IGSS | -1 |  | 1 | µA | VGS = ±4.5V, VDS = 0V | 3 |
| Gate Threshold Voltage (N-channel Q1) | VGS(th) | 0.5 |  | 1 | V | VDS = VGS, ID = 250µA | 3 |
| Static Drain-Source On-Resistance (N-channel Q1) | RDS(on) |  | 0.3 | 0.4 | Ω | VGS = 4.5V, ID = 600mA | 3 |
| Static Drain-Source On-Resistance (N-channel Q1) | RDS(on) |  | 0.4 | 0.5 | Ω | VGS = 2.5V, ID = 500mA | 3 |
| Static Drain-Source On-Resistance (N-channel Q1) | RDS(on) |  | 0.5 | 0.7 | Ω | VGS = 1.8V, ID = 350mA | 3 |
| Diode Forward Voltage (N-channel Q1) | VSD |  | 0.7 | 1.2 | V | VGS = 0V, IS = 150mA | 3 |
| Drain-Source Breakdown Voltage (P-channel Q2) | BVDSS | -20 |  |  | V | VGS = 0V, ID = -250µA | 3 |
| Zero Gate Voltage Drain Current (P-channel Q2) | IDSS |  |  | -100 | nA | VDS = -20V, VGS = 0V | 3 |
| Gate-Source Leakage (P-channel Q2) | IGSS | -1 |  | 1 | µA | VGS = ±4.5V, VDS = 0V | 3 |
| Gate Threshold Voltage (P-channel Q2) | VGS(th) | -0.5 |  | -1 | V | VDS = VGS, ID = -250µA | 3 |
| Static Drain-Source On-Resistance (P-channel Q2) | RDS(on) |  | 0.5 | 0.7 | Ω | VGS = -4.5V, ID = -430mA | 3 |
| Static Drain-Source On-Resistance (P-channel Q2) | RDS(on) |  | 0.7 | 0.9 | Ω | VGS = -2.5V, ID = -300mA | 3 |
| Static Drain-Source On-Resistance (P-channel Q2) | RDS(on) |  | 1 | 1.3 | Ω | VGS = -1.8V, ID = -150mA | 3 |
| Diode Forward Voltage (P-channel Q2) | VSD |  | -0.8 | -1.2 | V | VGS = 0V, IS = -150mA | 3 |

## 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 | • Terminals: Finish, Matte Tin Annealed over Copper Leadframe. | 1 |

## CAD (KiCad official)

- Symbol: `DMC2700UDMQ-7`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-26 (KiCad packages3D, STEP)
- 3D model files: `dmc2700udmq-7-etched.step` / `dmc2700udmq-7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dmc2700udmq-7.step` / `dmc2700udmq-7.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603419748268978176) (9 pp, sha256 `d5aab36fe7f7887a`, 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](docs/dmc2700udmq-7-datasheet.pdf)