component

DDTA115TCA-7-F

Public Made by Adom

by adom

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

componenttransistors-thyristorsddta115tca-7-ffactory-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 13h ago
viewers ddta115tca-7-f: viewers · Ray 13h ago
ddta115tca-7-f-etched.glb Publish 0.1.0 · Ray 13h ago
ddta115tca-7-f-etched.step ddta115tca-7-f: factory component page (tier=mfr) · Ray 13h ago
ddta115tca-7-f-hero.glb ddta115tca-7-f: hero GLB from the etched model (keeps the MPN mark) · Ray 13h ago
ddta115tca-7-f-hero.overlay.json Publish 0.1.0 · Ray 13h ago
ddta115tca-7-f.glb Publish 0.1.0 · Ray 13h ago
ddta115tca-7-f.kicad_mod Publish 0.1.0 · Ray 13h ago
ddta115tca-7-f.kicad_sym Publish 0.1.0 · Ray 13h ago
ddta115tca-7-f.lbr Publish 0.1.0 · Ray 13h ago
ddta115tca-7-f.step Publish 0.1.0 · Ray 13h ago
package.json Publish 0.1.0 · Ray 13h ago
page.json Set visibility: public · Ray 13h ago
README.md Publish 0.1.0 · Ray 13h ago

DDTA115TCA-7-F

Diodes Incorporated · Digital Transistors · SOT-23

DDTA115TCA-7-F from Diodes Incorporated, 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 B input Base input of the PNP pre-biased transistor, driven through the built-in series resistor R1 of 100kΩ nominal (±30% tolerance), with emitter-base voltage limited to -5 V.
2 E passive Emitter terminal of the PNP transistor, with emitter-base breakdown voltage rated at -5 V minimum.
3 C passive Collector terminal of the PNP transistor, rated for -50 V collector-base and collector-emitter voltage and -100 mA maximum collector current.

Key specifications

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

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin • Terminals: Finish, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: DDTA115TCA-7-F
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ddta115tca-7-f-etched.step / ddta115tca-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ddta115tca-7-f.step / ddta115tca-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 96d720102c63c8b8, retrieved 2026-10-27, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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