component
DMP4047SK3-HXY
Public Made by Adomby adom
HXY MOSFET MOSFETs, TO-252-2L. 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
markdownDMP4047SK3-HXY
HXY MOSFET · MOSFETs · TO-252-2L
DMP4047SK3-HXY from HXY MOSFET, in a TO-252-2L. 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; the datasheet shows it as a lead of the P-channel MOSFET, with VGS rated ±20V and drive down to 4.5V (RDS(on) 44 mΩ typ at VGS=-4.5V, ID=-5A). |
| 2 | D | passive | Drain, brought out on the TO-252 mounting tab; rated VDS -40V and continuous ID -25A at TC=25℃. |
| 3 | S | passive | Source; the datasheet shows it as a lead, and the body diode carries up to -23A continuous (IS). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | TO-252-2L |
| 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 | V(BR)DSS | -40 | V | VGS=0V, ID= -250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | μA | VDS= -40V, VGS=0V | 2 | ||
| Gate to Body Leakage Current | IGSS | -100 | 100 | nA | VDS=0V, VGS= ±20V | 2 | |
| Gate Threshold Voltage | VGS(th) | -1 | -1.6 | -2.5 | V | VDS=VGS, ID= -250μA | 2 |
| Static Drain-Source on-Resistance | RDS(on) | 31 | 44 | mΩ | VGS= -10V, ID= -8A | 2 | |
| Static Drain-Source on-Resistance | RDS(on) | 44 | 60 | mΩ | VGS= -4.5V, ID= -5A | 2 | |
| Maximum Continuous Drain to Source Diode Forward Current | IS | -23 | A | 2 | |||
| Maximum Pulsed Drain to Source Diode Forward Current | ISM | -40 | A | 2 | |||
| Drain to Source Diode Forward Voltage | VSD | -0.8 | -1.2 | V | VGS=0V, IS= -10A | 2 | |
| Drain-Source Voltage | VDS | -40 | V | 1 | |||
| Gate-Source Voltage | VGS | -20 | 20 | V | 1 | ||
| Continuous Drain Current | ID@TC=25℃ | -25 | A | VGS @ 10V | 1 | ||
| Continuous Drain Current | ID@TC=100℃ | -12 | A | VGS @ 10V | 1 | ||
| Pulsed Drain Current | IDM | -40 | A | 1 | |||
| Total Power Dissipation | PD@TC=25℃ | 8 | W | TC=25℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | ℃ | 1 | ||
| Thermal Resistance Junction-ambient | RθJA | 62 | ℃/W | 1 | |||
| Thermal Resistance Junction-Case | RθJC | 18.8 | ℃/W | 1 |
CAD (KiCad official)
- Symbol:
DMP4047SK3-HXY - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252-2L (KiCad packages3D, STEP)
- 3D model files:
dmp4047sk3-hxy-etched.step/dmp4047sk3-hxy-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmp4047sk3-hxy.step/dmp4047sk3-hxy.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (7 pp, sha256
c42a186753d441f7, retrieved 2026-10-19, 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).