component
HGSOT24C-G3-08
Public Made by Adomby adom
HXY MOSFET ESD And Surge Protection (TVS/ESD), 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
markdownHGSOT24C-G3-08
HXY MOSFET · ESD And Surge Protection (TVS/ESD) · SOT-23
HGSOT24C-G3-08 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 | I/O 1 | passive | Protected unidirectional line 1 (diode cathode in the circuit diagram), 24V working voltage, 26.5V minimum breakdown at 1mA. |
| 2 | I/O 2 | passive | Protected unidirectional line 2 (diode cathode in the circuit diagram), 24V working voltage, 26.5V minimum breakdown at 1mA. |
| 3 | COMMON | passive | Common node of both diodes (anode side in the circuit diagram), which is the return path for ESD/transient current on pins 1 and 2. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOT-23 |
| Category | Circuit Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Working Voltage | VRWM | 24 | V | 2 | |||
| Reverse Breakdown Voltage | VBR | 26.5 | V | IT = 1mA | 2 | ||
| Reverse Leakage Current | IR | 1 | μA | VRWM = 24V | 2 | ||
| Clamping Voltage | VC | 33 | V | IPP = 1A, tp = 8/20μs | 2 | ||
| Clamping Voltage | VC | 48 | V | IPP = 6A, tp = 8/20μs | 2 | ||
| Junction Capacitance | CJ | 60 | pF | VR = 0V, f = 1MHz | 2 | ||
| Peak Pulse Power | PPP | 450 | W | tp = 8/20μs, Tamb = 25°C | 1 | ||
| Maximum lead temperature for soldering | TL | 260 | °C | during 10s | 1 | ||
| Storage Temperature Range | Tstg | -55 | 155 | °C | 1 | ||
| Operating Temperature Range | Top | -40 | 125 | °C | 1 | ||
| Maximum junction temperature | Tj | 150 | °C | 1 | |||
| ESD air discharge | -30 | 30 | KV | IEC61000-4-2 air discharge | 1 | ||
| ESD contact discharge | -30 | 30 | KV | IEC61000-4-2 contact discharge | 1 | ||
| EFT | 40 | A | IEC61000-4-4 (EFT) | 1 |
CAD (KiCad official)
- Symbol:
HGSOT24C-G3-08 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
hgsot24c-g3-08-etched.step/hgsot24c-g3-08-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hgsot24c-g3-08.step/hgsot24c-g3-08.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (4 pp, sha256
6ed32d58d5e5972c, retrieved 2026-10-26, 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).