component
DMN2056U-13
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
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownDMN2056U-13
Diodes Incorporated · MOSFETs · SOT-23
DMN2056U-13 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 terminal, bottom-left in the top view; gate-source voltage is rated at ±8V maximum, with a gate threshold of 0.4V to 1.0V at 250µA. |
| 2 | S | passive | Source terminal, bottom-right in the top view; maximum body diode forward current is 1.0A. |
| 3 | D | passive | Drain terminal, top-center in the top view; drain-source voltage is rated at 20V maximum, with continuous drain current of 4.0A at TA = +25°C and VGS = 4.5V. |
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 | 20 | V | VGS = 0V, ID = 250µA | 3 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | µA | VDS = 20V, VGS = 0V | 3 | ||
| Gate-Source Leakage | IGSS | -100 | 100 | nA | VGS = ±8V, VDS = 0V | 3 | |
| Gate Threshold Voltage | VGS(th) | 0.4 | 0.6 | 1 | V | VDS = VGS, ID = 250µA | 3 |
| Static Drain-Source On-Resistance | RDS(on) | 30 | 38 | mΩ | VGS = 4.5V, ID = 3.6A | 3 | |
| Static Drain-Source On-Resistance | RDS(on) | 34 | 45 | mΩ | VGS = 2.5V, ID = 3.1A | 3 | |
| Static Drain-Source On-Resistance | RDS(on) | 52 | 85 | mΩ | VGS = 1.5V, ID = 2.0A | 3 | |
| Diode Forward Voltage | VSD | 0.7 | 1.2 | V | VGS = 0V, IS = 1A | 3 | |
| Drain-Source Voltage | VDSS | 20 | V | 2 | |||
| Gate-Source Voltage | VGSS | -8 | 8 | V | 2 | ||
| Continuous Drain Current (steady state) | ID | 4 | A | VGS = 4.5V, steady state, TA = +25°C (Note 6) | 2 | ||
| Continuous Drain Current (steady state) | ID | 3.2 | A | VGS = 4.5V, steady state, TA = +70°C (Note 6) | 2 | ||
| Maximum Body Diode Forward Current | IS | 1 | A | Note 6 | 2 | ||
| Pulsed Drain Current | IDM | 22 | A | 10µs pulse, duty cycle = 1% | 2 | ||
| Power Dissipation | PD | 0.66 | W | Note 5: FR-4 PCB, 2oz copper, minimum recommended pad layout, steady state | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 192 | °C/W | Note 5: FR-4 PCB, 2oz copper, minimum recommended pad layout, steady state | 2 | ||
| Power Dissipation | PD | 0.94 | W | Note 6: FR-4 PCB, 2oz copper, thermal bias to bottom layer 1 inch square copper plate, steady state | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 136 | °C/W | Note 6: FR-4 PCB, 2oz copper, thermal bias to bottom layer 1 inch square copper plate, steady state | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 2 | ||
| Thermal Resistance, Junction to Ambient (transient curve basis) | RθJA | 189 | °C/W | Figure 13 note: RθJA used to scale transient thermal response r(t) | 6 |
CAD (KiCad official)
- Symbol:
DMN2056U-13 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
dmn2056u-13-etched.step/dmn2056u-13-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmn2056u-13.step/dmn2056u-13.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (8 pp, sha256
4bf71d7780cec6eb, retrieved 2026-10-09, 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).