component
YJL3134KA
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Yangzhou Yangjie Elec Tech MOSFETs, SOT-23(TO-236). 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
markdownYJL3134KA
Yangzhou Yangjie Elec Tech · MOSFETs · SOT-23(TO-236)
YJL3134KA from Yangzhou Yangjie Elec Tech, in a SOT-23(TO-236). 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; controls the channel, with VGS limited to ±12 V absolute maximum and ESD protection up to 2.0 kV HBM. |
| 2 | S | passive | Source; connected to the body diode anode and the return for the 0.9 A continuous drain current. |
| 3 | D | passive | Drain; rated for VDS of 20 V, ID of 0.9 A continuous and 3.5 A pulsed. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | SOT-23(TO-236) |
| 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 |
|---|---|---|---|---|---|---|---|
| Gate Threshold Voltage | VGS(th) | 0.35 | 0.75 | 1.1 | V | VDS= VGS, ID=250μA | 2 |
| Gate-Body Leakage Current | IGSS | -10 | 2.5 | 10 | μA | VGS= ±10V, VDS=0V | 2 |
| Gate-Body Leakage Current | IGSS | -2000 | 500 | 2000 | nA | VGS= ±8V, VDS=0V | 2 |
| Static Drain-Source On-Resistance | RDS(ON) | 220 | 300 | mΩ | VGS= 4.5V, ID=0.9A | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 290 | 400 | mΩ | VGS= 2.5V, ID=0.45A | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 420 | 700 | mΩ | VGS= 1.8V, ID=0.2A | 2 | |
| Diode Forward Voltage | VSD | 0.9 | 1.2 | V | IS=0.9A,VGS=0V | 2 | |
| 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 | ||
| Maximum Body-Diode Continuous Current | IS | 0.9 | A | 2 | |||
| Drain-source Voltage | VDS | 20 | V | 1 | |||
| Gate-source Voltage | VGS | -12 | 12 | V | 1 | ||
| Drain Current | ID | 0.9 | A | TA=25℃ @ Steady State | 1 | ||
| Drain Current | ID | 0.7 | A | TA=70℃ @ Steady State | 1 | ||
| Pulsed Drain Current | IDM | 3.5 | A | 1 | |||
| Total Power Dissipation | PD | 0.35 | W | TA=25℃ | 1 | ||
| Junction and Storage Temperature Range | TJ ,TSTG | -55 | 150 | ℃ | 1 | ||
| Thermal Resistance Junction-to-Ambient | RθJA | 357 | ℃/ W | @ Steady State | 1 |
CAD (KiCad official)
- Symbol:
YJL3134KA - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23(TO-236) (KiCad packages3D, STEP)
- 3D model files:
yjl3134ka-etched.step/yjl3134ka-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);yjl3134ka.step/yjl3134ka.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (6 pp, sha256
43d42edff1a98262, retrieved 2026-10-22, 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).