component
JY2312X
Public Made by Adomby adom
Shenzhen JingYang MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 23d ago |
| viewers | 23d ago |
| jy2312x-etched.glb | 23d ago |
| jy2312x-etched.step | 23d ago |
| jy2312x-hero.glb | 23d ago |
| jy2312x-hero.overlay.json | 23d ago |
| jy2312x.glb | 23d ago |
| jy2312x.kicad_mod | 23d ago |
| jy2312x.kicad_sym | 23d ago |
| jy2312x.lbr | 23d ago |
| jy2312x.step | 23d ago |
| package.json | 23d ago |
| page.json | 17d ago |
| README.md | 17d ago |
JY2312X
Shenzhen JingYang · MOSFETs · SOT-23
JY2312X from Shenzhen JingYang, 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; gate-source voltage is rated ±12V maximum, with RDS(ON) < 26mΩ at VGS=4.5V and < 34mΩ at VGS=2.5V. |
| 2 | S | passive | Source; body diode continuous source-drain current is 5A and drain current is rated 6A continuous. |
| 3 | D | passive | Drain; drain-source voltage is rated 20V maximum with 6A continuous and 16A pulsed drain current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen JingYang |
| Package | SOT-23 |
| 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 (VGS=0V) | VDS | 20 | V | VGS=0V | 1 | ||
| Gate-Source Voltage (VDS=0V) | VGS | -12 | 12 | V | VDS=0V | 1 | |
| Drain Current-Continuous | ID | 6 | A | TA=25℃ (Table 1 header) | 1 | ||
| Drain Current-Continuous @ Current-Pulsed (Note 1) | IDM (pluse) | 16 | A | Repetitive rating: pulse width limited by maximum junction temperature | 1 | ||
| Maximum Power Dissipation | PD | 1.3 | W | 1 | |||
| Operating Junction and Storage Temperature Range | TJ,TSTG | -55 | 150 | ℃ | 1 | ||
| Gate-Body Leakage Current | IGSS | -100 | 100 | nA | VGS=±12V,VDS=0V | 2 | |
| Drain-Source Breakdown Voltage | BVDSS | 20 | 22 | V | VGS=0V ID=250μA | 2 | |
| Gate Threshold Voltage | VGS(th) | 0.5 | 0.7 | 1.1 | V | VDS=VGS,ID=250μA | 2 |
| Drain-Source On-State Resistance | RDS(ON) | 18 | 26 | mΩ | VGS=4.5V, ID=5A | 2 | |
| Drain-Source On-State Resistance | RDS(ON) | 23 | 34 | mΩ | VGS=2.5V, ID=4A | 2 | |
| Forward Transconductance | gFS | 4 | 8 | S | VDS=5V,ID=5A | 2 | |
| Thermal Resistance, Junction-to-Ambient | RJA | 96 | ℃/W | 1 |
CAD (KiCad official)
- Symbol:
JY2312X - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
jy2312x-etched.step/jy2312x-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);jy2312x.step/jy2312x.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen JingYang datasheet (6 pp, sha256
94263a9604178b80, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).