component
DMN32D2LDF-7
Public Made by Adomby adom
Diodes Incorporated MOSFETs, SOT-353. 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
markdownDMN32D2LDF-7
Diodes Incorporated · MOSFETs · SOT-353
DMN32D2LDF-7 from Diodes Incorporated, in a SOT-353. 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 | G2 | input | Gate of Q2, ESD protected, with VGS(th) 0.6 V to 1.2 V and VGSS rating of ±10 V. |
| 2 | S | passive | Common source of Q1 and Q2 (shared source terminal). |
| 3 | G1 | input | Gate of Q1, ESD protected, with VGS(th) 0.6 V to 1.2 V and VGSS rating of ±10 V. |
| 4 | D1 | passive | Drain of Q1, rated for VDSS 30 V and ID 400 mA. |
| 5 | D2 | passive | Drain of Q2, rated for VDSS 30 V and ID 400 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-353 |
| Category | Transistors/Thyristors |
| Pins | 5 |
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 | 30 | V | VGS = 0V, ID = 250μA | 1 | ||
| Zero Gate Voltage Drain Current @ TC = 25°C | IDSS | 1 | μA | VDS = 30V, VGS = 0V | 1 | ||
| Gate-Body Leakage | IGSS | -10 | 10 | μA | VGS = ±10V, VDS = 0V | 1 | |
| Gate-Body Leakage | IGSS | -1 | 1 | μA | VGS = ±5V, VDS = 0V | 1 | |
| Gate Threshold Voltage | VGS(th) | 0.6 | 1.2 | V | VDS = VGS, ID = 250μA | 1 | |
| Static Drain-Source On-Resistance | RDS(ON) | 2.2 | Ω | VGS = 1.8V, ID = 20mA | 1 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 1.5 | Ω | VGS = 2.5V, ID = 20mA | 1 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 1.2 | Ω | VGS = 4.0V, ID = 100mA | 1 | ||
| Forward Transconductance | /Yfs/ | 100 | mS | VDS = 10V, ID = 0.1A | 1 | ||
| Source-Drain Diode Forward Voltage | VSD | 0.5 | 1.4 | V | VGS = 0V, IS = 115mA | 1 | |
| Drain Source Voltage | VDSS | 30 | V | 1 | |||
| Gate-Source Voltage | VGSS | -10 | 10 | V | 1 | ||
| Drain Current | ID | 400 | mA | Note 1 | 1 | ||
| Total Power Dissipation | PD | 280 | mW | Note 1 (FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch) | 1 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 446 | °C/W | Note 1 (FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch) | 1 | ||
| Operating and Storage Temperature Range | Tj, TSTG | -55 | 150 | °C | 1 |
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 | tin | • Terminal Connections: See Diagram • Terminals: Finish, Matte Tin annealed over Alloy 42 | 1 |
CAD (KiCad official)
- Symbol:
DMN32D2LDF-7 - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files:
dmn32d2ldf-7-etched.step/dmn32d2ldf-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmn32d2ldf-7.step/dmn32d2ldf-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (4 pp, sha256
05eee3a482174bd4, retrieved 2026-10-18, 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).