component
DMG2305UX-ES
Public Made by Adomby adom
ElecSuper 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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README
markdownDMG2305UX-ES
ElecSuper · MOSFETs · SOT-23
DMG2305UX-ES from ElecSuper, 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 | Gate | input | Gate of the P-channel MOSFET, with a gate-source voltage limit of ±12 V (VGS) in the absolute maximum ratings. |
| 2 | Source | passive | Source of the P-channel MOSFET, with a drain-source breakdown voltage (BVDSS) of -20 V. |
| 3 | Drain | passive | Drain of the P-channel MOSFET, rated for -3.3 A continuous drain current at TA=25°C and -13.4 A pulsed drain current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ElecSuper |
| 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 Voltage | BVDSS | -20 | V | 2 | |||
| Gate-Source Voltage | VGS | -12 | 12 | V | 2 | ||
| Continuous Drain Current | ID | -3.3 | A | TA=25°C | 2 | ||
| Continuous Drain Current | ID | -2.1 | A | TA=100°C | 2 | ||
| Maximum Power Dissipation | PD | 0.9 | W | TA=25°C | 2 | ||
| Pulsed Drain Current | IDM | -13.4 | A | 2 | |||
| Operating Junction Temperature | TJ | 150 | °C | 2 | |||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 2 | ||
| Gate Threshold Voltage | VGS(TH) | -0.4 | -0.62 | -1 | V | VGS=VDS, ID=-250uA | 3 |
| Gate-to-Source Leakage Current | IGSS | -100 | 100 | nA | VDS=0V, VGS=±12V | 3 | |
| Drain-to-Source Breakdown Voltage | BVDSS | -20 | V | VGS=0V, ID=-250uA | 3 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | uA | VDS=-20V, VGS=0V | 3 | ||
| Drain-to-source On-resistance | RDS(on) | 36 | 47 | mΩ | VGS=-4.5V, ID=-2A | 3 | |
| Drain-to-source On-resistance | RDS(on) | 50 | 63 | mΩ | VGS=-2.5V, ID=-1.5A | 3 | |
| Drain-to-source On-resistance | RDS(on) | 72 | 90 | mΩ | VGS=-1.8V, ID=-1A | 3 | |
| Forward Voltage | VSD | -1.5 | V | VGS=0V, IS=-2A | 3 | ||
| Input Capacitance | CISS | 430 | pF | VGS=0V, VDS=-10V, f=1MHz | 3 | ||
| Output Capacitance | COSS | 65 | pF | VGS=0V, VDS=-10V, f=1MHz | 3 | ||
| Reverse Transfer Capacitance | CRSS | 52 | pF | VGS=0V, VDS=-10V, f=1MHz | 3 | ||
| Total Gate Charge | QG | 4.3 | nC | VGS=-4.5V, VDS=-10V, ID=-2A | 3 | ||
| Gate-to-Source Charge | QGS | 0.8 | nC | VGS=-4.5V, VDS=-10V, ID=-2A | 3 | ||
| Gate-to-Drain Charge | QGD | 1.1 | nC | VGS=-4.5V, VDS=-10V, ID=-2A | 3 | ||
| Turn-On Delay Time | td(ON) | 12 | ns | VGS=-4.5V, VDS=-10V, ID=-2A, RG=3Ω | 3 | ||
| Rise Time | tr | 55 | ns | VGS=-4.5V, VDS=-10V, ID=-2A, RG=3Ω | 3 | ||
| Turn-Off Delay Time | td(OFF) | 15 | ns | VGS=-4.5V, VDS=-10V, ID=-2A, RG=3Ω | 3 | ||
| Fall Time | tf | 9 | ns | VGS=-4.5V, VDS=-10V, ID=-2A, RG=3Ω | 3 | ||
| Junction-to-Ambient Thermal Resistance | RθJA | 139 | °C/W | t ≤ 10s, single operation | 2 |
CAD (KiCad official)
- Symbol:
DMG2305UX-ES - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
dmg2305ux-es-etched.step/dmg2305ux-es-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmg2305ux-es.step/dmg2305ux-es.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ElecSuper datasheet (6 pp, sha256
9517387ec6e4b9dc, retrieved 2026-10-17, 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).