component

FDN339AN

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-thyristorsfdn339anfactory-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 17d ago
viewers fdn339an: viewers · Ray 17d ago
fdn339an-etched.glb Publish 0.1.0 · Ray 17d ago
fdn339an-etched.step fdn339an: factory component page (tier=lcsc) · Ray 17d ago
fdn339an-hero.glb fdn339an: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
fdn339an-hero.overlay.json Publish 0.1.0 · Ray 17d ago
fdn339an.glb Publish 0.1.0 · Ray 17d ago
fdn339an.kicad_mod Publish 0.1.0 · Ray 17d ago
fdn339an.kicad_sym Publish 0.1.0 · Ray 17d ago
fdn339an.lbr Publish 0.1.0 · Ray 17d ago
fdn339an.step Publish 0.1.0 · Ray 17d ago
package.json Publish 0.1.0 · Ray 17d ago
page.json Set visibility: public · Ray 17d ago
README.md Publish 0.1.0 · Ray 17d ago

FDN339AN

TECH PUBLIC · MOSFETs · SOT-23

FDN339AN 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 Gate input Gate terminal of the N-channel MOSFET; VGS absolute maximum ±8 V, threshold 0.45 V min to 1 V max at ID=250µA.
2 Source passive Source terminal of the N-channel MOSFET; continuous drain/source diode current up to 5.5 A.
3 Drain passive Drain terminal of the N-channel MOSFET; VDS absolute maximum 20 V, continuous ID 5.5 A and pulsed IDM 18 A.

Key specifications

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

CAD (KiCad official)

  • Symbol: FDN339AN
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: fdn339an-etched.step / fdn339an-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fdn339an.step / fdn339an.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (5 pp, sha256 7027b76e2f81ec56, retrieved 2026-10-18, 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