component
ADTA144ECAQ-13
Public Made by Adomby adom
Diodes Incorporated Digital Transistors, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownADTA144ECAQ-13
Diodes Incorporated · Digital Transistors · SOT-23
ADTA144ECAQ-13 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 | IN | input | Input terminal; the input voltage VIN is rated +10 to -40 V measured from pin 1 to pin 2 (absolute maximum ratings). |
| 2 | GND | power_in | Ground reference terminal; the supply voltage VCC and input voltage VIN are both specified relative to pin 2. |
| 3 | OUT | output | Output terminal; the supply voltage VCC is rated -50 V maximum measured from pin 3 to pin 2, with output current IO limited to -30 mA and collector current IC to -100 mA maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
ADTA144ECAQ-13 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
adta144ecaq-13-etched.step/adta144ecaq-13-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);adta144ecaq-13.step/adta144ecaq-13.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (7 pp, sha256
d67cb9b00c336ed8, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).