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DTA114EUA-TP
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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.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).
# 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](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588916703506284544) (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](docs/dta114eua-tp-datasheet.pdf)