component
DMG302PU-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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DMG302PU-7
Diodes Incorporated · MOSFETs · SOT-23
DMG302PU-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 of the P-channel MOSFET, with an ESD-protected gate (>6kV Human Body Model) and a gate-source voltage limit of -8 V. |
| 2 | S | passive | Source of the P-channel MOSFET, with a drain-source breakdown voltage of -25 V (BVDSS). |
| 3 | D | passive | Drain of the P-channel MOSFET, rated for a continuous drain current of -0.17 A at TA = +25°C (VGS = -4.5 V, steady state) and a pulsed drain current of -0.5 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 | -25 | V | VGS = 0V, ID = -250µA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | µA | VDS = -20V, VGS = 0V | 2 | ||
| Gate-Source Leakage | IGSS | -100 | nA | VGS = -8V, VDS = 0V | 2 | ||
| Gate Threshold Voltage | VGS(th) | -0.65 | -0.96 | -1.5 | V | VDS = VGS, ID = -250µA | 2 |
| Static Drain-Source On-Resistance | RDS(ON) | 2.5 | 10 | Ω | VGS = -4.5V, ID = -0.2A | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 3 | 13 | Ω | VGS = -2.7V, ID = -0.05A | 2 | |
| Diode Forward Voltage | VSD | -1.5 | V | VGS = 0V, IS = -0.2A | 2 | ||
| Drain-Source Voltage | VDSS | -25 | V | Maximum rating, TA = +25°C | 2 | ||
| Gate-Source Voltage | VGSS | -8 | V | Maximum rating, TA = +25°C | 2 | ||
| Continuous Drain Current | ID | -0.17 | A | VGS = -4.5V, steady state, TA = +25°C (Note 6) | 2 | ||
| Continuous Drain Current | ID | -0.14 | A | VGS = -4.5V, steady state, TA = +70°C (Note 6) | 2 | ||
| Continuous Drain Current | ID | -0.15 | A | VGS = -2.7V, steady state, TA = +25°C (Note 6) | 2 | ||
| Continuous Drain Current | ID | -0.12 | A | VGS = -2.7V, steady state, TA = +70°C (Note 6) | 2 | ||
| Pulsed Drain Current | IDM | -0.5 | A | TP ≤ 300µs, Duty Cycle = 2% | 2 | ||
| Total Power Dissipation | PD | 0.33 | W | Note 5: FR-4, minimum recommended pad layout, single sided | 2 | ||
| Total Power Dissipation | PD | 0.45 | W | Note 6: FR-4, 2oz copper, 1 inch square copper pad | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 376 | °C/W | Note 5: FR-4, minimum recommended pad layout, single sided | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 275 | °C/W | Note 6: FR-4, 2oz copper, 1 inch square copper pad | 2 | ||
| Thermal Resistance, Junction to Case | RθJC | 81 | °C/W | Note 6 | 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 |
|---|---|---|---|---|
| contacts | tin | • Terminals: Solderable per MIL-STD-202, Method 208 • Lead Free Plating (Matte Tin Finish annealed over Alloy 42 | 1 |
CAD (KiCad official)
- Symbol:
DMG302PU-7 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
dmg302pu-7-etched.step/dmg302pu-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmg302pu-7.step/dmg302pu-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (6 pp, sha256
0d49de83447c1b6c, retrieved 2026-10-20, 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).
# DMG302PU-7
**Diodes Incorporated** · MOSFETs · SOT-23
DMG302PU-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 of the P-channel MOSFET, with an ESD-protected gate (>6kV Human Body Model) and a gate-source voltage limit of -8 V. |
| 2 | S | passive | Source of the P-channel MOSFET, with a drain-source breakdown voltage of -25 V (BVDSS). |
| 3 | D | passive | Drain of the P-channel MOSFET, rated for a continuous drain current of -0.17 A at TA = +25°C (VGS = -4.5 V, steady state) and a pulsed drain current of -0.5 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 | -25 | | | V | VGS = 0V, ID = -250µA | 2 |
| Zero Gate Voltage Drain Current | IDSS | | | -1 | µA | VDS = -20V, VGS = 0V | 2 |
| Gate-Source Leakage | IGSS | | | -100 | nA | VGS = -8V, VDS = 0V | 2 |
| Gate Threshold Voltage | VGS(th) | -0.65 | -0.96 | -1.5 | V | VDS = VGS, ID = -250µA | 2 |
| Static Drain-Source On-Resistance | RDS(ON) | | 2.5 | 10 | Ω | VGS = -4.5V, ID = -0.2A | 2 |
| Static Drain-Source On-Resistance | RDS(ON) | | 3 | 13 | Ω | VGS = -2.7V, ID = -0.05A | 2 |
| Diode Forward Voltage | VSD | | | -1.5 | V | VGS = 0V, IS = -0.2A | 2 |
| Drain-Source Voltage | VDSS | -25 | | | V | Maximum rating, TA = +25°C | 2 |
| Gate-Source Voltage | VGSS | -8 | | | V | Maximum rating, TA = +25°C | 2 |
| Continuous Drain Current | ID | -0.17 | | | A | VGS = -4.5V, steady state, TA = +25°C (Note 6) | 2 |
| Continuous Drain Current | ID | -0.14 | | | A | VGS = -4.5V, steady state, TA = +70°C (Note 6) | 2 |
| Continuous Drain Current | ID | -0.15 | | | A | VGS = -2.7V, steady state, TA = +25°C (Note 6) | 2 |
| Continuous Drain Current | ID | -0.12 | | | A | VGS = -2.7V, steady state, TA = +70°C (Note 6) | 2 |
| Pulsed Drain Current | IDM | -0.5 | | | A | TP ≤ 300µs, Duty Cycle = 2% | 2 |
| Total Power Dissipation | PD | | | 0.33 | W | Note 5: FR-4, minimum recommended pad layout, single sided | 2 |
| Total Power Dissipation | PD | | | 0.45 | W | Note 6: FR-4, 2oz copper, 1 inch square copper pad | 2 |
| Thermal Resistance, Junction to Ambient | RθJA | | 376 | | °C/W | Note 5: FR-4, minimum recommended pad layout, single sided | 2 |
| Thermal Resistance, Junction to Ambient | RθJA | | 275 | | °C/W | Note 6: FR-4, 2oz copper, 1 inch square copper pad | 2 |
| Thermal Resistance, Junction to Case | RθJC | | 81 | | °C/W | Note 6 | 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 |
|---|---|---|---|---|
| contacts | | tin | • Terminals: Solderable per MIL-STD-202, Method 208 • Lead Free Plating (Matte Tin Finish annealed over Alloy 42 | 1 |
## CAD (KiCad official)
- Symbol: `DMG302PU-7`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `dmg302pu-7-etched.step` / `dmg302pu-7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dmg302pu-7.step` / `dmg302pu-7.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603102000981176320) (6 pp, sha256 `0d49de83447c1b6c`, retrieved 2026-10-20, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-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/dmg302pu-7-datasheet.pdf)