component

HSSN3134

Public Made by Adom

by adom

HUASHUO MOSFETs, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HSSN3134

HUASHUO · MOSFETs · SOT-323

HSSN3134 from HUASHUO, in a SOT-323. 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 limited to ±8 V, threshold 0.5 to 1.1 V at ID=250uA, ESD protected up to 2KV.
2 S passive Source; continuous source current up to 1 A, body diode forward voltage max 1.2 V at IS=1A.
3 D passive Drain; drain-source voltage 20 V max, continuous drain current 1.0 A at TA=25℃, pulsed 4 A.

Key specifications

Parameter Value
Manufacturer HUASHUO
Package SOT-323
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@TA=25℃ 1 A VGS @ 4.5V 1
Continuous Drain Current ID@TA=70℃ 0.75 A VGS @ 4.5V 1
Pulsed Drain Current IDM 4 A pulse width ≤300us, duty cycle ≤2% (Note 2) 1
Total Power Dissipation PD@TA=25℃ 0.35 W 1
Storage Temperature Range TSTG -55 150 ℃ 1
Operating Junction Temperature Range TJ -55 150 ℃ 1
Thermal Resistance Junction-ambient RθJA 357 ℃/W Note 1: surface mounted on 1 inch FR-4 board, 2OZ copper 1
Drain-Source Breakdown Voltage BVDSS 20 V VGS=0V, ID=250uA 2
Static Drain-Source On-Resistance RDS(ON) 175 200 mΩ VGS=4.5V, ID=1000mA 2
Static Drain-Source On-Resistance RDS(ON) 250 300 mΩ VGS=2.5V, ID=500mA 2
Gate Threshold Voltage VGS(th) 0.5 0.7 1.1 V VGS=VDS, ID=250uA 2
Drain-Source Leakage Current IDSS 1 uA VDS=20V, VGS=0V, TJ=25℃ 2
Drain-Source Leakage Current IDSS 5 uA VDS=20V, VGS=0V, TJ=55℃ 2
Gate-Source Leakage Current IGSS -100 100 nA VGS=±8V, VDS=0V 2
Continuous Source Current IS 1 A VG=VD=0V, Force Current 2
Diode Forward Voltage VSD 1.2 V VGS=0V, IS=1A, TJ=25℃ 2

CAD (KiCad official)

  • Symbol: HSSN3134
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: hssn3134-etched.step / hssn3134-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hssn3134.step / hssn3134.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: HUASHUO datasheet (6 pp, sha256 a787c4157914127b, retrieved 2026-10-19, 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