component
IRLML0040
Public Made by Adomby adom
Guangdong Hottech MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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IRLML0040
Guangdong Hottech · MOSFETs · SOT-23
IRLML0040 from Guangdong Hottech, 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; N-channel MOSFET gate with VGS(th) 1.0 to 2.5 V (VDS=VGS, ID=25µA) and absolute maximum VGS of ±16 V. |
| 2 | S | passive | Source; connects to the body diode anode, with continuous source current (body diode) IS of 1.3 A max. |
| 3 | D | passive | Drain; VDS is 40 V max, with ID of 3.6 A continuous at TA=25°C and 15 A pulsed, and RDS(on) of 56 mΩ max at VGS=10 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Guangdong Hottech |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
IRLML0040 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
irlml0040-etched.step/irlml0040-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);irlml0040.step/irlml0040.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Guangdong Hottech datasheet (6 pp, sha256
5ec717d7ef85f672, 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).
# IRLML0040
**Guangdong Hottech** · MOSFETs · SOT-23
IRLML0040 from Guangdong Hottech, 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; N-channel MOSFET gate with VGS(th) 1.0 to 2.5 V (VDS=VGS, ID=25µA) and absolute maximum VGS of ±16 V. |
| 2 | S | passive | Source; connects to the body diode anode, with continuous source current (body diode) IS of 1.3 A max. |
| 3 | D | passive | Drain; VDS is 40 V max, with ID of 3.6 A continuous at TA=25°C and 15 A pulsed, and RDS(on) of 56 mΩ max at VGS=10 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Guangdong Hottech |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `IRLML0040`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `irlml0040-etched.step` / `irlml0040-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `irlml0040.step` / `irlml0040.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Guangdong Hottech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904060491223040) (6 pp, sha256 `5ec717d7ef85f672`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/irlml0040-datasheet.pdf)