component
SL2309
Public Made by Adomby adom
Slkor SLKORMICRO Elec MOSFETs, SOT-23-3. 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
markdownSL2309
Slkor SLKORMICRO Elec · MOSFETs · SOT-23-3
SL2309 from Slkor SLKORMICRO Elec, in a SOT-23-3. 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 is ±20 V, with threshold VGS(th) of -1.4 V min to -2.6 V max at ID=-250 µA. |
| 2 | S | passive | Source; continuous drain current is -1.6 A and pulsed drain current is -8 A. |
| 3 | D | passive | Drain; drain-source voltage is -60 V with RDS(ON) below 160 mΩ at VGS=-10 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOT-23-3 |
| 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 | -60 | V | TC=25℃ | 1 | ||
| Gate-Source Voltage | VGS | -20 | 20 | V | TC=25℃ | 1 | |
| Drain Current-Continuous | ID | -1.6 | A | TC=25℃ | 1 | ||
| Pulsed Drain Current | IDM | -8 | A | TC=25℃, Note 1 (repetitive, pulse width limited by max junction temperature) | 1 | ||
| Maximum Power Dissipation | PD | 1.5 | W | TC=25℃ | 1 | ||
| Operating Junction and Storage Temperature Range | TJ,TSTG | -55 | 150 | ℃ | TC=25℃ | 1 | |
| Drain-Source Breakdown Voltage | BVDSS | -60 | V | VGS=0V ID=-250μA | 1 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | μA | VDS=-60V,VGS=0V | 1 | ||
| Gate-Body Leakage Current | IGSS | -100 | 100 | nA | VGS=±20V,VDS=0V | 2 | |
| Gate Threshold Voltage | VGS(th) | -1.4 | -2 | -2.6 | V | VDS=VGS,ID=-250μA | 2 |
| Drain-Source On-State Resistance | RDS(ON) | 140 | 160 | mΩ | VGS=-10V, ID=-1.5A | 2 | |
| Drain-Source On-State Resistance | RDS(ON) | 160 | 200 | mΩ | VGS=-4.5V, ID=-1.5A | 2 | |
| Diode Forward Current | IS | -1.6 | A | Note 2 (surface mounted on FR4 board, t ≤ 10 sec) | 2 | ||
| Thermal Resistance, Junction-to-Ambient | RθJA | 83.3 | ℃/W | Note 2 (surface mounted on FR4 board, t ≤ 10 sec) | 1 |
CAD (KiCad official)
- Symbol:
SL2309 - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
sl2309-etched.step/sl2309-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl2309.step/sl2309.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (5 pp, sha256
a6a143d9b197bce1, 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).