component
HMMUN2233LT1G
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HXY MOSFET Digital Transistors, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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HMMUN2233LT1G
HXY MOSFET · Digital Transistors · SOT-23
HMMUN2233LT1G from HXY MOSFET, 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 | IN | input | Input terminal of the bias-resistor digital transistor, with input resistor R1 listed as 3.3 min, 4.7 typical and 6.1 kΩ max, and the datasheet notes the thin-film resistor construction allows negative biasing of the input. |
| 2 | GND | power_in | Ground reference terminal of the digital transistor; the datasheet gives no separate voltage or current limit for this pin. |
| 3 | OUT | output | Output (collector) terminal, rated in the datasheet for a collector-emitter breakdown of 50 V minimum and a collector current of 100 mA maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
HMMUN2233LT1G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
hmmun2233lt1g-etched.step/hmmun2233lt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hmmun2233lt1g.step/hmmun2233lt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (4 pp, sha256
50ff695ab4dcfe1e, retrieved 2026-10-09, 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).
# HMMUN2233LT1G
**HXY MOSFET** · Digital Transistors · SOT-23
HMMUN2233LT1G from HXY MOSFET, 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 | IN | input | Input terminal of the bias-resistor digital transistor, with input resistor R1 listed as 3.3 min, 4.7 typical and 6.1 kΩ max, and the datasheet notes the thin-film resistor construction allows negative biasing of the input. |
| 2 | GND | power_in | Ground reference terminal of the digital transistor; the datasheet gives no separate voltage or current limit for this pin. |
| 3 | OUT | output | Output (collector) terminal, rated in the datasheet for a collector-emitter breakdown of 50 V minimum and a collector current of 100 mA maximum. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `HMMUN2233LT1G`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `hmmun2233lt1g-etched.step` / `hmmun2233lt1g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hmmun2233lt1g.step` / `hmmun2233lt1g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [HXY MOSFET datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603008721681735680) (4 pp, sha256 `50ff695ab4dcfe1e`, retrieved 2026-10-09, 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/hmmun2233lt1g-datasheet.pdf)