component
DTC114EUA-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
markdownDTC114EUA-TP
MCC(Micro Commercial Components) · Digital Transistors · SOT-323
DTC114EUA-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 | Input of the NPN digital transistor with built-in R1 bias resistor (7.0 to 13 kΩ, 10 kΩ typ); input voltage rated -10 V to 40 V. |
| 2 | GND | power_in | Ground (+) terminal of the digital transistor, the emitter side connection of the internal structure. |
| 3 | OUT | output | Output (collector) of the digital transistor, rated for 50 V supply voltage and 100 mA maximum output current. |
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 (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) | 0.1 | 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 | ||
| Supply Voltage | VCC | 50 | V | @ 25°C | 1 | ||
| Input Voltage | VIN | -10 | 40 | V | @ 25°C | 1 | |
| Output Current | Io | 50 | 100 | mA | @ 25°C | 1 | |
| Junction Temperature | TJ | 150 | ℃ | @ 25°C | 1 | ||
| Storage Temperature | Tstg | -55 | 150 | ℃ | @ 25°C | 1 | |
| Power Dissipation | PD | 200 | mW | @ 25°C | 1 | ||
| Transition Frequency | fT | 250 | MHz | VCE=10V, IE=-5mA, f=100MHz | 2 |
CAD (KiCad official)
- Symbol:
DTC114EUA-TP - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323 (KiCad packages3D, STEP)
- 3D model files:
dtc114eua-tp-etched.step/dtc114eua-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dtc114eua-tp.step/dtc114eua-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
e074cbfd5c0c0aa1, retrieved 2026-10-26, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).