component

JY3404X

Public Made by Adom

by adom

Shenzhen JingYang MOSFETs, SOT23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorsjy3404xfactory-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 jy3404x: viewers · Ray 17d ago
jy3404x-etched.glb Publish 0.1.0 · Ray 17d ago
jy3404x-etched.step jy3404x: factory component page (tier=lcsc) · Ray 17d ago
jy3404x-hero.glb jy3404x: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
jy3404x-hero.overlay.json Publish 0.1.0 · Ray 17d ago
jy3404x.glb Publish 0.1.0 · Ray 17d ago
jy3404x.kicad_mod Publish 0.1.0 · Ray 17d ago
jy3404x.kicad_sym Publish 0.1.0 · Ray 17d ago
jy3404x.lbr Publish 0.1.0 · Ray 17d ago
jy3404x.step Publish 0.1.0 · 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

JY3404X

Shenzhen JingYang · MOSFETs · SOT23-3L

JY3404X from Shenzhen JingYang, in a SOT23-3L. 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 limit ±20 V, with RDS(ON) < 30mΩ at VGS=10V and < 42mΩ at VGS=4.5V.
2 S passive Source; continuous drain current 5.8 A, body diode source-drain current 5.8 A.
3 D passive Drain; drain-source voltage 30 V, continuous drain current 5.8 A, pulsed 30 A.

Key specifications

Parameter Value
Manufacturer Shenzhen JingYang
Package SOT23-3L
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 30 V VGS=0V 1
Gate-Source Voltage VGS -20 20 V VDS=0V 1
Drain Current-Continuous ID 5.8 A TA=25℃ 1
Drain Current-Pulsed (Note 1) IDM (pluse) 30 A Repetitive Rating: Pulse width limited by maximum junction temperature 1
Maximum Power Dissipation PD 1.5 W TA=25℃ 1
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Thermal Resistance, Junction-to-Ambient RJA 85 ℃/W 1
Drain-Source Breakdown Voltage BVDSS 30 34 V VGS=0V ID=250μA 2
Zero Gate Voltage Drain Current IDSS 1 μA VDS=30V,VGS=0V 2
Gate-Body Leakage Current IGSS -100 100 nA VGS=±20V,VDS=0V 2
Gate Threshold Voltage VGS(th) 1.2 1.6 2.4 V VDS=VGS,ID=250μA 2
Forward Transconductance gFS 3 5.8 S VDS=5V,ID=5A 2
Drain-Source On-State Resistance RDS(ON) 21 30 mΩ VGS=10V, ID=5.8A 2
Drain-Source On-State Resistance RDS(ON) 32 42 mΩ VGS=4.5V, ID=2.9A 2
Forward on Voltage VSD 0.78 1 V VGS=0V,IS=1A 2
Input Capacitance Ciss 560 pF VDS=15V,VGS=0V, f=1.0MHz 2
Output Capacitance Coss 125 pF VDS=15V,VGS=0V, f=1.0MHz 2
Reverse Transfer Capacitance Crss 90 pF VDS=15V,VGS=0V, f=1.0MHz 2
Turn-on Delay Time td(on) 10 nS VDD=15V,ID=5.5A,RL=15Ω VGS=10V,RG=2.5Ω 2
Turn-on Rise Time tr 4 nS VDD=15V,ID=5.5A,RL=15Ω VGS=10V,RG=2.5Ω 2
Turn-Off Delay Time td(off) 27 nS VDD=15V,ID=5.5A,RL=15Ω VGS=10V,RG=2.5Ω 2
Turn-Off Fall Time tf 5 nS VDD=15V,ID=5.5A,RL=15Ω VGS=10V,RG=2.5Ω 2
Total Gate Charge Qg 7 nC VDS=10V,ID=3.6A, VGS=5V 2
Gate-Source Charge Qgs 1.5 nC VDS=10V,ID=3.6A, VGS=5V 2
Gate-Drain Charge Qgd 3 nC VDS=10V,ID=3.6A, VGS=5V 2
Source-Drain Current (Body Diode) ISD 5.8 A 2

CAD (KiCad official)

  • Symbol: JY3404X
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT23-3L (KiCad packages3D, STEP)
  • 3D model files: jy3404x-etched.step / jy3404x-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); jy3404x.step / jy3404x.glb are the bare package body.

Provenance

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

  • Datasheet: Shenzhen JingYang datasheet (6 pp, sha256 5810dd56c0bd0467, retrieved 2026-10-17, 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