component
DTA014EMT2L
Public Made by Adomby adom
ROHM Semicon Digital Transistors, SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 11d ago |
| viewers | 11d ago |
| dta014emt2l-etched.glb | 11d ago |
| dta014emt2l-etched.step | 11d ago |
| dta014emt2l-hero.glb | 11d ago |
| dta014emt2l-hero.overlay.json | 11d ago |
| dta014emt2l.glb | 11d ago |
| dta014emt2l.kicad_mod | 11d ago |
| dta014emt2l.kicad_sym | 11d ago |
| dta014emt2l.lbr | 11d ago |
| dta014emt2l.step | 11d ago |
| package.json | 11d ago |
| page.json | 11d ago |
| README.md | 11d ago |
DTA014EMT2L
ROHM Semicon · Digital Transistors · SOT-723
DTA014EMT2L from ROHM Semicon, in a SOT-723. 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 (BASE) | input | Input (base) through built-in R1 = 10kΩ; input voltage range is -40 to 10 V, with VI(off) max -0.8 V and VI(on) min -2.6 V. |
| 2 | GND (EMITTER) | power_in | Ground (+) / emitter pin, connected to the base through built-in R2 = 10kΩ, with supply voltage VCC rated -50 V. |
| 3 | OUT (COLLECTOR) | output | Output (collector) pin with output current IO rated -50 mA and collector current IC(MAX) of -100 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | SOT-723 |
| Category | Triode/MOS Tube/Transistor |
| 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) | -0.8 | V | VCC = -5V, IO = -0.1mA | 2 | ||
| Input voltage (on) | VI(on) | -2.6 | V | VO = -0.3V, IO = -5mA | 2 | ||
| Output voltage | VO(on) | -70 | -150 | mV | IO = -5mA, II = -0.5mA | 2 | |
| Input current | II | -880 | μA | VI = -5V | 2 | ||
| Output current | IO(off) | -500 | nA | VCC = -50V, VI = 0V | 2 | ||
| DC current gain | GI | 35 | VO = -10V, IO = -5mA | 2 | |||
| Input resistance | R1 | 7 | 10 | 13 | kΩ | 2 | |
| Resistance ratio | R2/R1 | 0.8 | 1 | 1.2 | 2 | ||
| Transition frequency | fT | 250 | MHz | VCE = -10V, IE = 5mA, f = 100MHz (characteristics of built-in transistor) | 2 | ||
| Supply voltage | VCC | -50 | V | Ta = 25°C | 2 | ||
| Input voltage | VIN | -40 | 10 | V | Ta = 25°C | 2 | |
| Output current | IO | -50 | mA | Ta = 25°C | 2 | ||
| Collector current | IC(MAX) | -100 | mA | Ta = 25°C, characteristics of built-in transistor | 2 | ||
| Power dissipation (DTA014EM) | PD | 150 | mW | Ta = 25°C, each terminal mounted on a reference land | 2 | ||
| Junction temperature | Tj | 150 | ℃ | Ta = 25°C | 2 | ||
| Range of storage temperature | Tstg | -55 | 150 | ℃ | Ta = 25°C | 2 |
CAD (KiCad official)
- Symbol:
DTA014EMT2L - Footprint:
Package_TO_SOT_SMD:SOT-723 - 3D model: SOT-723, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.5 mm nominal SOT-723 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
dta014emt2l-etched.step/dta014emt2l-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dta014emt2l.step/dta014emt2l.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (9 pp, sha256
f13b0bb431eff7de, retrieved 2026-10-22, tier: manufacturer) - 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).