component
DTC114EUAQ
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech Digital Transistors, SOT-323(SC-70). 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
markdownDTC114EUAQ
Yangzhou Yangjie Elec Tech · Digital Transistors · SOT-323(SC-70)
DTC114EUAQ from Yangzhou Yangjie Elec Tech, in a SOT-323(SC-70). 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 via built-in base resistor R1 (7 to 13 kΩ, typ 10 kΩ); input voltage range -10 V to +40 V, VI(off) 0.5 V min at VCC=5V, VI(on) 3 V at IO=10mA. |
| 2 | GND | power_in | Ground, connected to the emitter of the NPN transistor and to R2 (R2/R1 ratio 0.8 to 1.2). |
| 3 | OUT | output | Output, the collector of the NPN transistor; rated VCEO 50 V, IC up to 100 mA, with Vo(on) of 0.3 V max at IO=10mA and II=0.5mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | SOT-323(SC-70) |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
DTC114EUAQ - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323(SC-70) (KiCad packages3D, STEP)
- 3D model files:
dtc114euaq-etched.step/dtc114euaq-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dtc114euaq.step/dtc114euaq.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (5 pp, sha256
da2d1d2db12d8af2, retrieved 2026-10-13, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).