component
DMP6350SQ-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
markdownDMP6350SQ-7
Diodes Incorporated · MOSFETs · SOT-23
DMP6350SQ-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; controls the channel, with absolute maximum VGSS of ±20 V and threshold VGS(TH) of -1.0 to -3.0 V. |
| 2 | S | passive | Source terminal of the P-channel MOSFET; body diode anode, with continuous drain current up to -1.5 A at TA = +25°C. |
| 3 | D | passive | Drain terminal; VDSS rated -60 V, continuous current -1.5 A at TA = +25°C and pulsed -6 A. |
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 Breakdown Voltage | BVDSS | -60 | V | VGS = 0V, ID = -250μA | 2 | ||
| Zero Gate Voltage Drain Current (TJ = +25°C) | IDSS | -1 | μA | VDS = -60V, VGS = 0V | 2 | ||
| Gate-Source Leakage | IGSS | -100 | 100 | nA | VGS = ±20V, VDS = 0V | 2 | |
| Gate Threshold Voltage | VGS(TH) | -1 | -1.8 | -3 | V | VDS = VGS, ID = -250μA | 2 |
| Static Drain-Source On-Resistance | RDS(ON) | 257 | 350 | mΩ | VGS = -10V, ID = -0.9A | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 343 | 550 | mΩ | VGS = -4.5V, ID = -0.8A | 2 | |
| Diode Forward Voltage | VSD | -0.8 | -1.2 | V | VGS = 0V, IS = -1A | 2 | |
| Drain-Source Voltage | VDSS | -60 | V | 2 | |||
| Gate-Source Voltage | VGSS | -20 | 20 | V | 2 | ||
| Continuous Drain Current (steady state, TA = +25°C) | ID | -1.5 | A | Note 7; steady state; VGS = -10V; TA = +25°C | 2 | ||
| Continuous Drain Current (steady state, TA = +70°C) | ID | -1.2 | A | Note 7; steady state; VGS = -10V; TA = +70°C | 2 | ||
| Pulsed Drain Current | IDM | -6 | A | 10µs pulse, duty cycle = 1% | 2 | ||
| Power Dissipation | PD | 0.72 | W | Note 6; FR-4 PCB, 2oz copper, minimum recommended pad layout | 2 | ||
| Power Dissipation | PD | 1.17 | W | Note 7; FR-4 PCB, 2oz copper, 1 inch square copper plate | 2 | ||
| Thermal Resistance, Junction to Ambient | RJA | 176 | °C/W | TA = +25°C; Note 6 | 2 | ||
| Thermal Resistance, Junction to Ambient | RJA | 108 | °C/W | TA = +25°C; Note 7 | 2 | ||
| Thermal Resistance, Junction to Case | RJC | 34 | °C/W | 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 |
|---|---|---|---|---|
| housing | PC | Body Diode Reverse Recovery Charge QRR, 2.7, nC IS = -1.0A, di/dt = -100A/μs Notes: 6. Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout. | 2 | |
| contacts | Copper | tin | Terminals: Finish Matte Tin Annealed over Copper Leadframe. | 1 |
CAD (KiCad official)
- Symbol:
DMP6350SQ-7 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
dmp6350sq-7-etched.step/dmp6350sq-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmp6350sq-7.step/dmp6350sq-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (7 pp, sha256
d36c229bc9ba59a2, 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).