component

PDTC123ET

Public Made by Adom

by adom

Nexperia Digital Transistors, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorspdtc123etfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 28d ago
viewers pdtc123et: viewers · Ray 28d ago
package.json Publish 0.1.0 · Ray 28d ago
page.json Set visibility: public · Ray 28d ago
pdtc123et-etched.glb pdtc123et: factory component page (tier=mfr) · Ray 28d ago
pdtc123et-etched.step pdtc123et: factory component page (tier=mfr) · Ray 28d ago
pdtc123et-hero.glb pdtc123et: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
pdtc123et-hero.overlay.json Publish 0.1.0 · Ray 28d ago
pdtc123et.glb Publish 0.1.0 · Ray 28d ago
pdtc123et.kicad_mod Publish 0.1.0 · Ray 28d ago
pdtc123et.kicad_sym Publish 0.1.0 · Ray 28d ago
pdtc123et.lbr Publish 0.1.0 · Ray 28d ago
pdtc123et.step Publish 0.1.0 · Ray 28d ago
README.md Publish 0.1.0 · Ray 28d ago

PDTC123ET

Nexperia · Digital Transistors · SOT-23

PDTC123ET from Nexperia, 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 I input Input pin connected to the base of the transistor through the built-in 2.2 kΩ bias resistor R1 (1.54 kΩ to 2.86 kΩ), with input voltage limited to -10 V to 12 V.
2 GND power_in Ground pin connected to the emitter of the transistor.
3 O output Output pin connected to the collector of the transistor, rated for 50 V VCEO and 100 mA output current.

Key specifications

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

CAD (KiCad official)

  • Symbol: PDTC123ET
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: pdtc123et-etched.step / pdtc123et-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pdtc123et.step / pdtc123et.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (7 pp, sha256 2c1175a97b339923, retrieved 2026-10-09, tier: manufacturer)
  • 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