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MPSA06-AT

KEC Semicon · Bipolar (BJT) · TO-92-3

MPSA06-AT from KEC Semicon, in a TO-92-3. 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 EMITTER passive Emitter terminal of the NPN transistor, with emitter current IE rated at -500 mA in the absolute maximum ratings table.
2 BASE passive Base terminal of the NPN transistor, with emitter-base voltage VEBO rated at 6 V maximum.
3 COLLECTOR passive Collector terminal of the NPN transistor, with collector-base voltage VCBO and collector-emitter voltage VCEO each rated at 80 V and collector current IC rated at 500 mA.

Key specifications

Parameter Value
Manufacturer KEC Semicon
Package TO-92-3
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: MPSA06-AT
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92-3 (KiCad packages3D, STEP)
  • 3D model files: mpsa06-at-etched.step / mpsa06-at-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mpsa06-at.step / mpsa06-at.glb are the bare package body.

Provenance

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

  • Datasheet: KEC Semicon datasheet (1 pp, sha256 1a5b17018333578b, 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