component
DTA114EUA-TP
Public Made by Adomby adom
MCC Micro Commercial Components Digital Transistors, SOT-323. 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
markdownDTA114EUA-TP
MCC Micro Commercial Components · Digital Transistors · SOT-323
DTA114EUA-TP from MCC Micro Commercial Components, in a SOT-323. 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 | Base input of the built-in bias-resistor inverter stage; the datasheet gives the input voltage rating as -40 V to 10 V (VIN). |
| 2 | GND | power_in | Ground reference pin, labelled GND(+) on the internal structure drawing; the datasheet does not state a separate electrical limit for this pin. |
| 3 | OUT | output | Collector output of the transistor stage; the datasheet limits output current to -50 mA (IO) with supply voltage VCC of -50 V maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MCC Micro Commercial Components |
| Package | SOT-323 |
| Category | Transistors/Thyristors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Voltage | VIN | -40 | 10 | V | 1 | ||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Supply Voltage | VCC | -50 | V | 1 | |||
| Output Current | IO | -50 | mA | 1 | |||
| IC(Max) | IC(Max) | -100 | mA | 1 | |||
| Power Dissipation | PD | 200 | mW | 1 | |||
| Input Voltage (off) | VI(off) | -0.5 | V | VCC=-5V, IO=-100μA | 2 | ||
| Input Voltage (on) | VI(on) | -3 | V | VO=-0.3V, IO=-10mA | 2 | ||
| Output Voltage | VO(on) | -0.3 | V | IO=-10mA, II=-0.5mA | 2 | ||
| Input Current | II | -0.88 | mA | VI=-5V | 2 | ||
| Output Current | IO(off) | -0.5 | μA | VCC=-50V, VI=0 | 2 | ||
| DC Current Gain | GI | 30 | VO=-5V, IO=-5mA | 2 | |||
| Input Resistance | R1 | 7 | 10 | 13 | KΩ | 2 | |
| Resistance Ratio | R2/R1 | 0.8 | 1 | 1.2 | 2 |
CAD (KiCad official)
- Symbol:
DTA114EUA-TP - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files:
dta114eua-tp-etched.step/dta114eua-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dta114eua-tp.step/dta114eua-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MCC Micro Commercial Components datasheet (4 pp, sha256
d5d9753b08753a3a, retrieved 2026-10-19, 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).