component
2SC4226 R25
Public Made by Adomby adom
Slkor SLKORMICRO Elec Bipolar (BJT), SOT-323. 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
markdown2SC4226 R25
Slkor SLKORMICRO Elec · Bipolar (BJT) · SOT-323
2SC4226 R25 from Slkor SLKORMICRO Elec, in a SOT-323. 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 | Base | input | Base of the NPN transistor; Emitter-Base voltage is limited to 3 V maximum (VEBO) and hFE is 40-250 at VCE=3V, IC=7mA (R25 grade 125-250). |
| 2 | Emitter | passive | Emitter of the NPN transistor; total collector current is rated up to 100 mA (IC). |
| 3 | Collector | passive | Collector of the NPN transistor; rated 20 V Collector-Base (VCBO), 12 V Collector-Emitter (VCEO), 100 mA and 150 mW dissipation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOT-323 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
2SC4226 R25 - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files:
2sc4226-r25-etched.step/2sc4226-r25-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2sc4226-r25.step/2sc4226-r25.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (4 pp, sha256
28db62df57ca0f6a, 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).