component
HMMUN2233LT1G
Public Made by Adomby adom
HXY MOSFET Digital Transistors, 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
markdownHMMUN2233LT1G
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).