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Contents

README

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HSS2N15

HUASHUO · MOSFETs · SOT-23

HSS2N15 from HUASHUO, 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 G input Gate; controls the channel, with VGS rated ±20 V and threshold 1.0 to 2.5 V at VDS=VGS, ID=250uA.
2 S passive Source; main current terminal, with continuous drain current up to 1.8 A at TA=25℃.
3 D passive Drain; rated for VDS of 150 V and pulsed drain current of 7.2 A.

Key specifications

Parameter Value
Manufacturer HUASHUO
Package SOT-23
Category Triode/MOS Tube/Transistor
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 150 V 1
Gate-Source Voltage VGS -20 20 V Printed as ±20 1
Continuous Drain Current ID@TA=25℃ 1.8 A VGS @ 10V, TA=25℃ 1
Continuous Drain Current ID@TA=70℃ 1.4 A VGS @ 10V, TA=70℃ 1
Pulsed Drain Current IDM 7.2 A 1
Total Power Dissipation PD@TA=25℃ 1.3 W TA=25℃ 1
Storage Temperature Range TSTG -55 150 ℃ 1
Operating Junction Temperature Range TJ -55 150 ℃ 1
Thermal Resistance Junction-ambient RθJA 100 ℃/W Note 1: surface mounted on 1 inch FR-4 board with 2OZ copper 1
Thermal Resistance Junction-Case RθJC 80 ℃/W Note 1: surface mounted on 1 inch FR-4 board with 2OZ copper 1
Drain-Source Breakdown Voltage BVDSS 150 V VGS=0V, ID=250uA 2
Static Drain-Source On-Resistance RDS(ON) 240 280 mΩ VGS=10V, ID=2A 2
Static Drain-Source On-Resistance RDS(ON) 250 300 mΩ VGS=4.5V, ID=1A 2
Gate Threshold Voltage VGS(th) 1 2 2.5 V VGS=VDS, ID=250uA 2
Drain-Source Leakage Current IDSS 1 uA VDS=150V, VGS=0V, TJ=25℃ 2
Drain-Source Leakage Current IDSS 30 uA VDS=150V, VGS=0V, TJ=125℃ 2
Gate-Source Leakage Current IGSS -100 100 nA VGS=±20V, VDS=0V; printed as ±100 2
Continuous Source Current IS 1.8 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: HSS2N15
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: hss2n15-etched.step / hss2n15-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hss2n15.step / hss2n15.glb are the bare package body.

Provenance

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

  • Datasheet: HUASHUO datasheet (6 pp, sha256 690f26bda4683aa2, retrieved 2026-11-04, 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