component

STN4488L

Public Made by Adom

by adom

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

componenttransistors-thyristorsstn4488lfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 17d ago
viewers stn4488l: viewers · Ray 17d ago
package.json Publish 0.1.0 · Ray 17d ago
page.json Set visibility: public · Ray 17d ago
README.md Publish 0.1.0 · Ray 17d ago
stn4488l-etched.glb Publish 0.1.0 · Ray 17d ago
stn4488l-etched.step stn4488l: factory component page (tier=lcsc) · Ray 17d ago
stn4488l-hero.glb stn4488l: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
stn4488l-hero.overlay.json Publish 0.1.0 · Ray 17d ago
stn4488l.glb Publish 0.1.0 · Ray 17d ago
stn4488l.kicad_mod Publish 0.1.0 · Ray 17d ago
stn4488l.kicad_sym Publish 0.1.0 · Ray 17d ago
stn4488l.lbr Publish 0.1.0 · Ray 17d ago
stn4488l.step Publish 0.1.0 · Ray 17d ago

STN4488L

STANSON Tech · MOSFETs · SOP-8

STN4488L from STANSON Tech, 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 terminal of the N-channel MOSFET, tied internally with pins 2 and 3.
2 S passive Source terminal of the N-channel MOSFET, tied internally with pins 1 and 3.
3 S passive Source terminal of the N-channel MOSFET, tied internally with pins 1 and 2.
4 G input Gate terminal; VGSS rating is ±20 V and the gate threshold voltage VGS(th) is 1.0 V min to 2.5 V max at ID=250 uA.
5 D passive Drain terminal, tied internally with pins 6, 7 and 8; VDSS is 30 V.
6 D passive Drain terminal, tied internally with pins 5, 7 and 8; VDSS is 30 V.
7 D passive Drain terminal, tied internally with pins 5, 6 and 8; VDSS is 30 V.
8 D passive Drain terminal, tied internally with pins 5, 6 and 7; VDSS is 30 V.

Key specifications

Parameter Value
Manufacturer STANSON Tech
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 Voltage VDSS 30 V 2
Gate-Source Voltage VGSS -20 20 V 2
Continuous Drain Current ID 20 A TJ=150℃, TA=25℃, 10 sec 2
Continuous Drain Current ID 17 A TJ=150℃, TA=70℃, 10 sec 2
Continuous Drain Current ID 15 A TJ=150℃, TA=25℃, steady state 2
Continuous Drain Current ID 12 A TJ=150℃, TA=70℃, steady state 2
Pulsed Drain Current IDM 80 A 2
Continuous Source Current (Diode Conduction) IS 3 A 2
Power Dissipation PD 3.1 W TA=25℃, 10 sec 2
Power Dissipation PD 1.7 W TA=25℃, steady state 2
Power Dissipation PD 20 W TA=70℃, 10 sec (printed as 20; probable 2.0, verify) 2
Power Dissipation PD 1.1 W TA=70℃, steady state 2
Operation Junction Temperature TJ -55 150 ℃ 2
Storage Temperature Range TSTG -55 150 ℃ 2
Thermal Resistance Junction to Ambient RθJA 59 75 ℃/W 2
Drain-Source Breakdown Voltage V(BR)DSS 30 V VGS=0V, ID=250uA 3
Gate Threshold Voltage VGS(th) 1 2.5 V VDS=VGS, ID=250uA 3
Gate Leakage Current IGSS -10 10 nA VDS=0V, VGS=±20V 3
Zero Gate Voltage Drain Current IDSS 1 uA VDS=30V, VGS=0V 3
Zero Gate Voltage Drain Current IDSS 5 uA VDS=30V, VGS=0V, TJ=55℃ 3
On-State Drain Current ID(on) 80 A VDS=5V, VGS=10V 3
Drain-source On-Resistance RDS(on) 3.8 4.6 mΩ VGS=10V, ID=20A 3
Drain-source On-Resistance RDS(on) 5.3 6.5 mΩ VGS=10V, ID=20A, TJ=125°C 3
Drain-source On-Resistance RDS(on) 5.2 6.4 mΩ VGS=4.5V, ID=18A 3
Forward Transconductance gfs 72 S VDS=10V, ID=20A 3
Diode Forward Voltage VSD 1 V IS=8.0A, VGS=0V 3
Total Gate Charge Qg 84 112 nC VDS=15V, VGS=10V, ID=20A 3
Gate-Source Charge Qgs 12 nC VDS=15V, VGS=10V, ID=20A 3
Gate-Drain Charge Qgd 21 nC VDS=15V, VGS=10V, ID=20A 3
Input Capacitance Ciss 5450 6800 pF VDS=15V, VGS=0V, f=1MHz 3
Output Capacitance Coss 760 pF VDS=15V, VGS=0V, f=1MHz 3
Reverse Transfer Capacitance Crss 540 pF VDS=15V, VGS=0V, f=1MHz 3
Turn-On Delay Time td(on) 13 nS VDS=15V, RL=0.75Ω, ID=1A, VG=10V, RG=3.0Ω 3
Turn-On Rise Time tr 9.8 nS VDS=15V, RL=0.75Ω, ID=1A, VG=10V, RG=3.0Ω 3
Turn-Off Delay Time td(off) 49 nS VDS=15V, RL=0.75Ω, ID=1A, VG=10V, RG=3.0Ω 3
Turn-Off Fall Time tf 16 nS VDS=15V, RL=0.75Ω, ID=1A, VG=10V, RG=3.0Ω 3

CAD (KiCad official)

  • Symbol: STN4488L
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: stn4488l-etched.step / stn4488l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stn4488l.step / stn4488l.glb are the bare package body.

Provenance

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

  • Datasheet: STANSON Tech datasheet (7 pp, sha256 b4d6f89a5d2a410c, 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