component
DMN2300U-7
Public Made by Adomby adom
Diodes Incorporated MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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Publish 0.1.0
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DMN2300U-7
Diodes Incorporated · MOSFETs · SOT-23
DMN2300U-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, ESD protected, with VGS(TH) of 0.45V to 0.95V at ID = 250μA and an absolute maximum VGSS of ±8V. |
| 2 | S | passive | Source terminal of the N-channel MOSFET, with continuous drain current up to 1.40A at TA = +25°C (Note 6). |
| 3 | D | passive | Drain terminal with a 20V maximum drain-source voltage (VDSS) and 1.40A continuous current at TA = +25°C (Note 6). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Transistors |
| 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 = 10μA | 3 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | μA | TJ = +25°C, VDS = 20V, VGS = 0V | 3 | ||
| Gate-Source Leakage | IGSS | 10 | μA | VGS = ±8V, VDS = 0V | 3 | ||
| Gate Threshold Voltage | VGS(TH) | 0.45 | 0.95 | V | VDS = VGS, ID = 250μA | 3 | |
| Static Drain-Source On-Resistance | RDS(ON) | 175 | mΩ | VGS = 4.5V, ID = 300mA | 3 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 240 | mΩ | VGS = 2.5V, ID = 250mA | 3 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 360 | mΩ | VGS = 1.8V, ID = 100mA | 3 | ||
| Forward Transfer Admittance | /Yfs/ | 40 | mS | VDS = 3V, ID = 30mA | 3 | ||
| Diode Forward Voltage | VSD | 0.7 | 1.2 | V | VGS = 0V, IS = 300mA | 3 | |
| Drain-Source Voltage | VDSS | 20 | V | TA = +25°C | 2 | ||
| Gate-Source Voltage | VGSS | -8 | 8 | V | TA = +25°C | 2 | |
| Continuous Drain Current | ID | 1.4 | A | Steady State, TA = +25°C (Note 6) | 2 | ||
| Continuous Drain Current | ID | 1.01 | A | Steady State, TA = +85°C (Note 6) | 2 | ||
| Continuous Drain Current | ID | 1.24 | A | Steady State, TA = +25°C (Note 5) | 2 | ||
| Pulsed Drain Current | IDM | 11 | A | Note 7 | 2 | ||
| Power Dissipation | PD | 0.43 | W | Note 5, TA = +25°C | 2 | ||
| Power Dissipation | PD | 0.55 | W | Note 6, TA = +25°C | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 288 | °C/W | Note 5 | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 228 | °C/W | Note 6 | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 2 | ||
| Input Capacitance | Ciss | 67.6 | pF | VDS = 20V, VGS = 0V, f = 1.0MHz | 3 | ||
| Output Capacitance | Coss | 9.7 | pF | VDS = 20V, VGS = 0V, f = 1.0MHz | 3 | ||
| Reverse Transfer Capacitance | Crss | 7.5 | pF | VDS = 20V, VGS = 0V, f = 1.0MHz | 3 | ||
| Gate Resistance | Rg | 70 | Ω | VDS = 0V, VGS = 0V, f = 1MHz | 3 | ||
| Total Gate Charge | Qg | 1.6 | nC | VGS = 4.5V, VDS = 15V, ID = 1A | 3 | ||
| Gate-Source Charge | Qgs | 0.2 | nC | VGS = 4.5V, VDS = 15V, ID = 1A | 3 | ||
| Gate-Drain Charge | Qgd | 0.2 | nC | VGS = 4.5V, VDS = 15V, ID = 1A | 3 | ||
| Turn-On Delay Time | tD(ON) | 3.5 | ns | VDS = 10V, ID = 1A, VGS = 10V, RG = 6Ω | 3 | ||
| Turn-On Rise Time | tR | 2.8 | ns | VDS = 10V, ID = 1A, VGS = 10V, RG = 6Ω | 3 | ||
| Turn-Off Delay Time | tD(OFF) | 38 | ns | VDS = 10V, ID = 1A, VGS = 10V, RG = 6Ω | 3 | ||
| Turn-Off Fall Time | tF | 13 | ns | VDS = 10V, ID = 1A, VGS = 10V, RG = 6Ω | 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:
DMN2300U-7 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
dmn2300u-7-etched.step/dmn2300u-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmn2300u-7.step/dmn2300u-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (7 pp, sha256
fce943ae5206f865, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).
# DMN2300U-7
**Diodes Incorporated** · MOSFETs · SOT-23
DMN2300U-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, ESD protected, with VGS(TH) of 0.45V to 0.95V at ID = 250μA and an absolute maximum VGSS of ±8V. |
| 2 | S | passive | Source terminal of the N-channel MOSFET, with continuous drain current up to 1.40A at TA = +25°C (Note 6). |
| 3 | D | passive | Drain terminal with a 20V maximum drain-source voltage (VDSS) and 1.40A continuous current at TA = +25°C (Note 6). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Transistors |
| 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 = 10μA | 3 |
| Zero Gate Voltage Drain Current | IDSS | | | 1 | μA | TJ = +25°C, VDS = 20V, VGS = 0V | 3 |
| Gate-Source Leakage | IGSS | | | 10 | μA | VGS = ±8V, VDS = 0V | 3 |
| Gate Threshold Voltage | VGS(TH) | 0.45 | | 0.95 | V | VDS = VGS, ID = 250μA | 3 |
| Static Drain-Source On-Resistance | RDS(ON) | | | 175 | mΩ | VGS = 4.5V, ID = 300mA | 3 |
| Static Drain-Source On-Resistance | RDS(ON) | | | 240 | mΩ | VGS = 2.5V, ID = 250mA | 3 |
| Static Drain-Source On-Resistance | RDS(ON) | | | 360 | mΩ | VGS = 1.8V, ID = 100mA | 3 |
| Forward Transfer Admittance | /Yfs/ | 40 | | | mS | VDS = 3V, ID = 30mA | 3 |
| Diode Forward Voltage | VSD | | 0.7 | 1.2 | V | VGS = 0V, IS = 300mA | 3 |
| Drain-Source Voltage | VDSS | | | 20 | V | TA = +25°C | 2 |
| Gate-Source Voltage | VGSS | -8 | | 8 | V | TA = +25°C | 2 |
| Continuous Drain Current | ID | | | 1.4 | A | Steady State, TA = +25°C (Note 6) | 2 |
| Continuous Drain Current | ID | | | 1.01 | A | Steady State, TA = +85°C (Note 6) | 2 |
| Continuous Drain Current | ID | | | 1.24 | A | Steady State, TA = +25°C (Note 5) | 2 |
| Pulsed Drain Current | IDM | | | 11 | A | Note 7 | 2 |
| Power Dissipation | PD | | | 0.43 | W | Note 5, TA = +25°C | 2 |
| Power Dissipation | PD | | | 0.55 | W | Note 6, TA = +25°C | 2 |
| Thermal Resistance, Junction to Ambient | RθJA | | 288 | | °C/W | Note 5 | 2 |
| Thermal Resistance, Junction to Ambient | RθJA | | 228 | | °C/W | Note 6 | 2 |
| Operating and Storage Temperature Range | TJ, TSTG | -55 | | 150 | °C | | 2 |
| Input Capacitance | Ciss | | 67.6 | | pF | VDS = 20V, VGS = 0V, f = 1.0MHz | 3 |
| Output Capacitance | Coss | | 9.7 | | pF | VDS = 20V, VGS = 0V, f = 1.0MHz | 3 |
| Reverse Transfer Capacitance | Crss | | 7.5 | | pF | VDS = 20V, VGS = 0V, f = 1.0MHz | 3 |
| Gate Resistance | Rg | | 70 | | Ω | VDS = 0V, VGS = 0V, f = 1MHz | 3 |
| Total Gate Charge | Qg | | 1.6 | | nC | VGS = 4.5V, VDS = 15V, ID = 1A | 3 |
| Gate-Source Charge | Qgs | | 0.2 | | nC | VGS = 4.5V, VDS = 15V, ID = 1A | 3 |
| Gate-Drain Charge | Qgd | | 0.2 | | nC | VGS = 4.5V, VDS = 15V, ID = 1A | 3 |
| Turn-On Delay Time | tD(ON) | | 3.5 | | ns | VDS = 10V, ID = 1A, VGS = 10V, RG = 6Ω | 3 |
| Turn-On Rise Time | tR | | 2.8 | | ns | VDS = 10V, ID = 1A, VGS = 10V, RG = 6Ω | 3 |
| Turn-Off Delay Time | tD(OFF) | | 38 | | ns | VDS = 10V, ID = 1A, VGS = 10V, RG = 6Ω | 3 |
| Turn-Off Fall Time | tF | | 13 | | ns | VDS = 10V, ID = 1A, VGS = 10V, RG = 6Ω | 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: `DMN2300U-7`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `dmn2300u-7-etched.step` / `dmn2300u-7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dmn2300u-7.step` / `dmn2300u-7.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/DMN2300U-7.pdf) (7 pp, sha256 `fce943ae5206f865`, retrieved 2026-10-22, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/dmn2300u-7-datasheet.pdf)