component
SL1A05A
Public Made by Adomby adom
Slkor SLKORMICRO Elec MOSFETs, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 17d ago |
| viewers | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
| sl1a05a-etched.glb | 17d ago |
| sl1a05a-etched.step | 17d ago |
| sl1a05a-hero.glb | 17d ago |
| sl1a05a-hero.overlay.json | 17d ago |
| sl1a05a.glb | 17d ago |
| sl1a05a.kicad_mod | 17d ago |
| sl1a05a.kicad_sym | 17d ago |
| sl1a05a.lbr | 17d ago |
| sl1a05a.step | 17d ago |
SL1A05A
Slkor SLKORMICRO Elec · MOSFETs · SOT-89
SL1A05A from Slkor SLKORMICRO Elec, in a SOT-89. 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 rated ±20 V maximum and threshold 1 V min to 2.5 V max at ID=250μA. |
| 2 | D | passive | Drain; also connected to the tab, with VDS rated 100 V maximum and continuous ID of 5 A at Tc=25°C. |
| 3 | S | passive | Source; diode continuous forward current IS is 5 A at Tc=25°C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOT-89 |
| 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 Breakdown Voltage | BV(BR)DSS | 100 | V | VGS=0V, ID=250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | μA | VDS=100V, VGS=0V | 2 | ||
| Gate-Body Leakage Current | IGSS | -100 | 100 | nA | VGS=±20V, VDS=0V | 2 | |
| Gate Threshold Voltage | VGS(th) | 1 | 1.8 | 2.5 | V | VDS=VGS, ID=250μA | 2 |
| Drain-Source On-State Resistance | RDS(on) | 95 | 140 | mΩ | VGS=10V, ID=3A | 2 | |
| Drain-Source On-State Resistance | RDS(on) | 125 | 300 | mΩ | VGS=4.5V, ID=2A | 2 | |
| Forward on voltage | VSD | 1.2 | V | Tj=25℃, Is=3A | 2 | ||
| Drain-Source Voltage | VDS | 100 | V | 1 | |||
| Gate-Source Voltage | VGS | -20 | 20 | V | 1 | ||
| Maximum Junction Temperature | TJ | 150 | °C | 1 | |||
| Storage Temperature Range | TSTG | -50 | 155 | °C | 1 | ||
| Diode Continuous Forward Current | IS | 5 | A | Tc=25°C | 1 | ||
| Pulse Drain Current Tested | IDM | 15 | A | Tc=25°C | 1 | ||
| Continuous Drain Current | ID | 5 | A | Tc=25°C | 1 | ||
| Maximum Power Dissipation | PD | 0.5 | W | Tc=25°C | 1 | ||
| Thermal Resistance Junction-Ambient | RθJA | 85 | °C/W | 1 |
CAD (KiCad official)
- Symbol:
SL1A05A - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89 (KiCad packages3D, STEP)
- 3D model files:
sl1a05a-etched.step/sl1a05a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl1a05a.step/sl1a05a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (4 pp, sha256
ce25feed04c414ed, retrieved 2026-10-18, 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).