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DTA114EUA-TP

Public Made by Adom

by adom

MCC Micro Commercial Components Digital Transistors, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DTA114EUA-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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dta114eua-tp.step / dta114eua-tp.glb are 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, 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