component

HSi4155DY

Public Made by Adom

by adom

HXY MOSFET MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorshsi4155dyfactory-2.0.0extractor-text

Verified HSi4155DY

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier lcsc, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: HSi4155DY · SOP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 7-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-0urj9sw9/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.6)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ hsi4155dy.kicad_sym✓ hsi4155dy.kicad_mod✓ hsi4155dy.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 7d ago
viewers hsi4155dy: viewers · Ray 7d ago
hsi4155dy-etched.glb Publish 0.1.0 · Ray 7d ago
hsi4155dy-etched.step hsi4155dy: factory component page (tier=lcsc) · Ray 7d ago
hsi4155dy-hero.glb hsi4155dy: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
hsi4155dy-hero.overlay.json Publish 0.1.0 · Ray 7d ago
hsi4155dy.glb Publish 0.1.0 · Ray 7d ago
hsi4155dy.kicad_mod Publish 0.1.0 · Ray 7d ago
hsi4155dy.kicad_sym Publish 0.1.0 · Ray 7d ago
hsi4155dy.lbr Publish 0.1.0 · Ray 7d ago
hsi4155dy.step Publish 0.1.0 · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago
verification.json Verified: Published by the parts factory: tier lcsc, 8 pins · Ray 7d ago

HSi4155DY

HXY MOSFET · MOSFETs · SOP-8

HSi4155DY from HXY MOSFET, in a SOP-8. 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 S passive Source of the P-channel MOSFET, with the drain-source voltage rated at -30V.
2 S passive Source of the P-channel MOSFET, with a continuous drain current rating of -12A at TA=25°C shared across the source pins.
3 S passive Source of the P-channel MOSFET, with the body diode continuous forward current rated at -12A.
4 G input Gate of the P-channel MOSFET, with a gate-source voltage rating of +20V and a threshold of -1.0V to -2.5V at ID=-250μA.
5 D passive Drain of the P-channel MOSFET, with VDS = -30V and RDS(on) below 15mΩ at VGS=-10V.
6 D passive Drain of the P-channel MOSFET, with a pulsed drain current rating of -40A.
7 D passive Drain of the P-channel MOSFET, with a continuous drain current of -12A at TA=25°C and VGS=10V.
8 D passive Drain of the P-channel MOSFET, with a total power dissipation of 2.5W at TA=25°C.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOP-8
Category Transistors/Thyristors
Pins 8

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 Breakdown Voltage V(BR)DSS -30 V VGS=0V, ID= -250μA 2
Zero Gate Voltage Drain Current IDSS -1 μA VDS= -30V, VGS=0V 2
Gate to Body Leakage Current IGSS -100 100 nA VDS=0V, VGS= ±20V 2
Gate Threshold Voltage VGS(th) -1 -1.6 -2.5 V VDS=VGS, ID= -250μA 2
Static Drain-Source On-Resistance RDS(on) 10 15 mΩ VGS= -10V, ID= -10A 2
Static Drain-Source On-Resistance RDS(on) 17 24 mΩ VGS= -4.5V, ID= -5A 2
Maximum Continuous Drain to Source Diode Forward Current IS -12 A 2
Maximum Pulsed Drain to Source Diode Forward Current ISM -60 A 2
Drain to Source Diode Forward Voltage VSD -0.8 -1.2 V VGS=0V, IS= -15A 2
Drain-Source Voltage VDS -30 V 1
Gate-Source Voltage VGS 20 V printed as +20 1
Drain Current ID -12 A TA=25°C, VGS @ 10V 1
Drain Current ID -9.1 A TA=70°C, VGS @ 10V 1
Pulsed Drain Current IDM -40 A 1
Total Power Dissipation PD 2.5 W TA=25°C 1
Storage Temperature Range TSTG -55 150 °C 1
Operating Junction Temperature Range TJ -55 150 °C 1
Maximum Thermal Resistance, Junction-ambient Rthj-a 50 °C/W 1
Input Capacitance Ciss 1770 pF VDS= -15V, VGS=0V, f=1.0MHz 2
Output Capacitance Coss 233 pF VDS= -15V, VGS=0V, f=1.0MHz 2
Reverse Transfer Capacitance Crss 206 pF VDS= -15V, VGS=0V, f=1.0MHz 2
Total Gate Charge Qg 22 nC VDS= -15V, ID= -5A, VGS= -10V 2
Gate-Source Charge Qgs 1 nC VDS= -15V, ID= -5A, VGS= -10V 2
Gate-Drain Charge Qgd 1.8 nC VDS= -15V, ID= -5A, VGS= -10V 2
Turn-on Delay Time td(on) 9 ns VDD= -15V, ID= -10A, VGS=-10V, RGEN=2.5Ω 2
Turn-on Rise Time tr 13 ns VDD= -15V, ID= -10A, VGS=-10V, RGEN=2.5Ω 2
Turn-off Delay Time td(off) 48 ns VDD= -15V, ID= -10A, VGS=-10V, RGEN=2.5Ω 2
Turn-off Fall Time tf 20 ns VDD= -15V, ID= -10A, VGS=-10V, RGEN=2.5Ω 2
Reverse Recovery Time trr 64 ns TJ=25℃, VDD= -24V, IF=-2.8A, dI/dt=-100A/μs 2
Reverse Recovery Charge Qrr 25 nC TJ=25℃, VDD= -24V, IF=-2.8A, dI/dt=-100A/μs 2

CAD (KiCad official)

  • Symbol: HSi4155DY
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: hsi4155dy-etched.step / hsi4155dy-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hsi4155dy.step / hsi4155dy.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (7 pp, sha256 55c15a021662866f, retrieved 2026-10-31, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-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