component
HSST3134
Public Made by Adomby adom
HUASHUO MOSFETs, SOT-523. 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
markdownHSST3134
HUASHUO · MOSFETs · SOT-523
HSST3134 from HUASHUO, in a SOT-523. 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; gate-source voltage is limited to ±8 V absolute maximum, with threshold of 0.5 V min to 1.1 V max (VDS=10V, ID=300mA) and ESD protection. |
| 2 | S | passive | Source; continuous drain current is 1.0 A at TA=25℃ (VGS 4.5V) and pulsed drain current is 4.0 A. |
| 3 | D | passive | Drain; drain-source voltage is rated at 20 V maximum with RDS(ON) typically 200 mΩ at VGS=4.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HUASHUO |
| Package | SOT-523 |
| 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 Voltage | VDS | 20 | V | 1 | |||
| Gate-Source Voltage | VGS | -8 | 8 | V | 1 | ||
| Continuous Drain Current | ID | 1 | A | VGS @ 4.5V, TA=25℃ | 1 | ||
| Pulsed Drain Current | IDM | 4 | A | 1 | |||
| Total Power Dissipation | PD | 0.14 | W | TA=25℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | ℃ | 1 | ||
| Thermal Resistance Junction-ambient | RθJA | 800 | ℃/W | 1 | |||
| Drain-Source Breakdown Voltage | BVDSS | 20 | V | VGS=0V, ID=1mA | 2 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 200 | 250 | mΩ | VGS=4.5V, ID=650mA | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 250 | 300 | mΩ | VGS=2.5V, ID=450mA | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 310 | 450 | mΩ | VGS=1.8V, ID=250mA | 2 | |
| Gate Threshold Voltage | VGS(th) | 0.5 | 0.7 | 1.1 | V | VDS=10V, ID=300mA | 2 |
| Drain-Source Leakage Current | IDSS | 1 | uA | VDS=20V, VGS=0V, TJ=25℃ | 2 | ||
| Gate-Source Leakage Current | IGSS | -10 | 10 | uA | VGS=±8V, VDS=0V | 2 | |
| Diode Forward Voltage | VSD | 1.2 | V | VGS=0V, IS=100mA, TJ=25℃ | 2 |
CAD (KiCad official)
- Symbol:
HSST3134 - Footprint:
Package_TO_SOT_SMD:SOT-523 - 3D model: SOT-523, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.8 mm nominal SOT-523 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
hsst3134-etched.step/hsst3134-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hsst3134.step/hsst3134.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HUASHUO datasheet (6 pp, sha256
e130c91667127464, retrieved 2026-10-17, 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).