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HSS1P25

Public Made by Adom

by adom

HUASHUO MOSFETs, SOT-23L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HSS1P25

HUASHUO · MOSFETs · SOT-23L

HSS1P25 from HUASHUO, in a SOT-23L. 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; drives the P-channel MOSFET with VGS rated ±20 V and threshold VGS(th) of -2.0 to -4.0 V (typ. -3.0 V).
2 S passive Source; continuous source current IS up to -0.7 A, pulsed ISM -1.2 A.
3 D passive Drain; VDS rated -250 V, continuous drain current -0.7 A at TA=25℃ and RDS(ON) max 4 Ω at VGS=-10 V.

Key specifications

Parameter Value
Manufacturer HUASHUO
Package SOT-23L
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 -250 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID -0.7 A VGS @ -10V, TA=25℃ 1
Continuous Drain Current ID -0.4 A VGS @ -10V, TA=70℃ 1
Pulsed Drain Current IDM -1.2 A 1
Total Power Dissipation PD 0.78 W TA=25℃ 1
Storage Temperature Range TSTG -55 150 ℃ 1
Operating Junction Temperature Range TJ -55 150 ℃ 1
Thermal Resistance Junction-ambient RθJA 160 ℃/W Surface mounted on 1 inch2 FR-4 board, 2OZ copper 1
Thermal Resistance Junction-Case RθJC 90 ℃/W 1
Drain-Source Breakdown Voltage BVDSS -250 V VGS=0V, ID=-250uA 2
Static Drain-Source On-Resistance RDS(ON) 3.3 4 Ω VGS=-10V, ID=-0.3A 2
Gate Threshold Voltage VGS(th) -2 -3 -4 V VGS=VDS, ID=-250uA 2
Drain-Source Leakage Current IDSS 1 uA VDS=-200V, VGS=0V, TJ=25℃ 2
Drain-Source Leakage Current IDSS 10 uA VDS=-200V, VGS=0V, TJ=55℃ 2
Gate-Source Leakage Current IGSS -100 100 nA VGS=±20V, VDS=0V 2
Continuous Source Current IS -0.7 A VG=VD=0V, Force Current 2
Pulsed Source Current ISM -1.2 A 2
Diode Forward Voltage VSD -1.3 V VGS=0V, IS=-1A, TJ=25℃ 2

CAD (KiCad official)

  • Symbol: HSS1P25
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23L (KiCad packages3D, STEP)
  • 3D model files: hss1p25-etched.step / hss1p25-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hss1p25.step / hss1p25.glb are the bare package body.

Provenance

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

  • Datasheet: HUASHUO datasheet (5 pp, sha256 7bcf37ee76f4c7cc, retrieved 2026-10-18, 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