component
YJL3134KAE
Public Made by Adomby adom
YANGJIE(扬杰) , SOT-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownYJL3134KAE
YANGJIE(扬杰) · IC · SOT-523
YJL3134KAE from YANGJIE(扬杰), in a SOT-523. 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; ESD protected up to 2.0 kV (HBM), VGS absolute maximum ±12 V, threshold 0.35 to 1.1 V at ID=250 µA. |
| 2 | S | passive | Source; body-diode continuous current IS is 0.5 A maximum. |
| 3 | D | passive | Drain; VDS maximum 20 V, ID 0.5 A continuous at TA=25°C and 3.3 A pulsed. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | YANGJIE(扬杰) |
| Package | SOT-523 |
| Category | |
| 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 | 20 | V | 1 | |||
| Gate-source voltage | VGS | -12 | 12 | V | 1 | ||
| Drain current | ID | 0.5 | A | TA=25℃ @ Steady State | 1 | ||
| Drain current | ID | 0.4 | A | TA=70℃ @ Steady State | 1 | ||
| Pulsed drain current | IDM | 3.3 | A | Pulsed | 1 | ||
| Total power dissipation | PD | 0.18 | W | TA=25℃ | 1 | ||
| Thermal resistance junction-to-ambient | RθJA | 694 | ℃/W | Steady State | 1 | ||
| Junction and storage temperature range | TJ,TSTG | -55 | 150 | ℃ | 1 | ||
| Drain-source breakdown voltage | BVDSS | 20 | V | VGS= 0V, ID=250μA | 2 | ||
| Zero gate voltage drain current | IDSS | 1 | μA | VDS=20V,VGS=0V | 2 | ||
| Gate-body leakage current | IGSS | -10 | 2 | 10 | μA | VGS= ±10V, VDS=0V | 2 |
| Gate-body leakage current | IGSS | -2000 | 500 | 2000 | nA | VGS= ±8V, VDS=0V | 2 |
| Gate threshold voltage | VGS(th) | 0.35 | 0.75 | 1.1 | V | VDS= VGS, ID=250μA | 2 |
| Static drain-source on-resistance | RDS(ON) | 220 | 300 | mΩ | VGS= 4.5V, ID=0.5A | 2 | |
| Static drain-source on-resistance | RDS(ON) | 290 | 400 | mΩ | VGS= 2.5V, ID=0.4A | 2 | |
| Static drain-source on-resistance | RDS(ON) | 420 | 700 | mΩ | VGS= 1.8V, ID=0.2A | 2 | |
| Diode forward voltage | VSD | 1.2 | V | IS=0.5A,VGS=0V | 2 | ||
| Gate resistance | Rg | 50 | Ω | ƒ=1 MHz, Open drain | 2 | ||
| Maximum body-diode continuous current | IS | 0.5 | A | 2 |
CAD (KiCad official)
- Symbol:
YJL3134KAE - Footprint:
Package_TO_SOT_SMD:SOT-523 - 3D model: SOT-523, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.8 mm nominal SOT-523 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
yjl3134kae-etched.step/yjl3134kae-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);yjl3134kae.step/yjl3134kae.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: YANGJIE(扬杰) datasheet (6 pp, sha256
04e659371499ffaf, retrieved 2026-10-20, 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).