component

2SK1591-TP

Public Made by Adom

by adom

TECH PUBLIC MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristors2sk1591-tpfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 8d ago
viewers 2sk1591-tp: viewers · Ray 8d ago
2sk1591-tp-etched.glb Publish 0.1.0 · Ray 8d ago
2sk1591-tp-etched.step 2sk1591-tp: factory component page (tier=lcsc) · Ray 8d ago
2sk1591-tp-hero.glb 2sk1591-tp: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
2sk1591-tp-hero.overlay.json Publish 0.1.0 · Ray 8d ago
2sk1591-tp.glb Publish 0.1.0 · Ray 8d ago
2sk1591-tp.kicad_mod Publish 0.1.0 · Ray 8d ago
2sk1591-tp.kicad_sym Publish 0.1.0 · Ray 8d ago
2sk1591-tp.lbr Publish 0.1.0 · Ray 8d ago
2sk1591-tp.step Publish 0.1.0 · Ray 8d ago
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page.json Set visibility: public · Ray 8d ago
README.md Publish 0.1.0 · Ray 8d ago

2SK1591-TP

TECH PUBLIC · MOSFETs · SOT-23

2SK1591-TP from TECH PUBLIC, 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 G input Gate; gate-to-source voltage limited to ±20 V (VGSS), threshold 1 V min to 2.8 V max at VDS = VGS, ID = 250 µA.
2 S passive Source; continuous drain current 170 mA (pulsed 680 mA) flows out of this pin in the N-channel MOSFET.
3 D passive Drain; drain-to-source voltage rated 100 V (VDSS) with continuous drain current of 170 mA.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: 2SK1591-TP
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: 2sk1591-tp-etched.step / 2sk1591-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sk1591-tp.step / 2sk1591-tp.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 7ffee95b23091d5c, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-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).

Datasheet PDF