component
DMG2307LQ-7
Public Made by Adomby adom
Diodes Incorporated MOSFETs, SOT-23. 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
markdownDMG2307LQ-7
Diodes Incorporated · MOSFETs · SOT-23
DMG2307LQ-7 from Diodes Incorporated, in a SOT-23. 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; gate-source voltage limit is ±20V with threshold VGS(TH) of -1.0V to -3.0V at ID = -250μA. |
| 2 | S | passive | Source of the P-channel MOSFET, with body diode forward voltage of -0.75V typ (-1.0V max) at IS = -1A. |
| 3 | D | passive | Drain; drain-source voltage rating is -30V and continuous drain current is up to -3.8A (pulsed -20A). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| 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 Voltage | VDSS | -30 | V | 2 | |||
| Gate-Source Voltage | VGSS | -20 | 20 | V | 2 | ||
| Continuous Drain Current | ID | -2.5 | A | Note 5; VGS = -10V, steady state, TA = +25°C | 2 | ||
| Continuous Drain Current | ID | -2 | A | Note 5; VGS = -10V, steady state, TA = +70°C | 2 | ||
| Continuous Drain Current | ID | -3.8 | A | Note 6; VGS = -10V, steady state, TA = +25°C | 2 | ||
| Continuous Drain Current | ID | -3 | A | Note 6; VGS = -10V, steady state, TA = +70°C | 2 | ||
| Continuous Drain Current | ID | -4.6 | A | Note 6; VGS = -10V, t ≤ 10sec, TA = +25°C | 2 | ||
| Continuous Drain Current | ID | -3.6 | A | Note 6; VGS = -10V, t ≤ 10sec, TA = +70°C | 2 | ||
| Continuous Drain Current | ID | -3.1 | A | Note 6; VGS = -4.5V, steady state, TA = +25°C | 2 | ||
| Pulsed Drain Current | IDM | -20 | A | 2 | |||
| Total Power Dissipation | PD | 0.76 | W | Note 5 | 2 | ||
| Total Power Dissipation | PD | 1.36 | W | Note 6 | 2 | ||
| Total Power Dissipation | PD | 1.9 | W | Note 6; t ≤ 10sec | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 159 | °C/W | Note 5 | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 94 | °C/W | Note 6 | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 65.8 | °C/W | Note 6; t ≤ 10sec | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 2 | ||
| Drain-Source Breakdown Voltage | BVDSS | -30 | V | VGS = 0V, ID = -250μA | 3 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | μA | @TC = +25°C, VDS = -30V, VGS = 0V | 3 | ||
| Gate-Source Leakage | IGSS | -100 | 100 | nA | VGS = ±20V, VDS = 0V | 3 | |
| Gate Threshold Voltage | VGS(TH) | -1 | -3 | V | VDS = VGS, ID = -250μA | 3 | |
| Static Drain-Source On-Resistance | RDS(ON) | 70 | 90 | mΩ | VGS = -10V, ID = -2.5A | 3 | |
| Static Drain-Source On-Resistance | RDS(ON) | 105 | 134 | mΩ | VGS = -4.5V, ID = -2.5A | 3 | |
| Diode Forward Voltage | VSD | -0.75 | -1 | V | VGS = 0V, IS = -1A | 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 | Terminal Connections Indicator: See Diagram Terminals: Finish, Matte Tin Annealed over Copper Leadframe. | 1 |
CAD (KiCad official)
- Symbol:
DMG2307LQ-7 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
dmg2307lq-7-etched.step/dmg2307lq-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmg2307lq-7.step/dmg2307lq-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (8 pp, sha256
8de41a9f797206c0, retrieved 2026-10-18, tier: lcsc) - 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).