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MPS8050S-D-RTK

Public Made by Adom

by adom

KEC Semicon Bipolar (BJT), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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MPS8050S-D-RTK

KEC Semicon · Bipolar (BJT) · SOT-23

MPS8050S-D-RTK from KEC Semicon, in a SOT-23. 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 EMITTER passive Emitter terminal of the NPN transistor, with emitter-base voltage rated at VEBO 6 V maximum.
2 BASE input Base terminal of the NPN transistor, with base drive used at IB = 80 mA for IC = 800 mA saturation and emitter-base voltage limited to 6 V.
3 COLLECTOR passive Collector terminal of the NPN transistor, rated for 25 V VCEO, 40 V VCBO, 1.5 A collector current and 350 mW collector power dissipation.

Key specifications

Parameter Value
Manufacturer KEC Semicon
Package SOT-23
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: MPS8050S-D-RTK
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: mps8050s-d-rtk-etched.step / mps8050s-d-rtk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mps8050s-d-rtk.step / mps8050s-d-rtk.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: KEC Semicon datasheet (2 pp, sha256 9396bc576a166ce8, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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).

Datasheet PDF