component
2SA1797R
Public Made by Adomby adom
Shikues Bipolar (BJT), SOT-89. 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
markdown2SA1797R
Shikues · Bipolar (BJT) · SOT-89
2SA1797R from Shikues, 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 | BASE | input | Base of the PNP transistor; drives collector current, with VEBO limited to -6 V and hFE 82 to 390 at VCE=-2 V, IC=-0.5 A. |
| 2 | COLLECTOR | passive | Collector; VCEO -50 V, VCBO -50 V, continuous collector current -1.5 A, VCE(sat) max -0.35 V at IC=-1 A, IB=-50 mA. |
| 3 | EMITTER | passive | Emitter of the PNP transistor; total power dissipation 0.5 W and junction temperature 150 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shikues |
| Package | SOT-89 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
2SA1797R - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89 (KiCad packages3D, STEP)
- 3D model files:
2sa1797r-etched.step/2sa1797r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2sa1797r.step/2sa1797r.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shikues datasheet (1 pp, sha256
1eb99ed5eae46773, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(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).