component
DTA113ZCAT116
Public Made by Adomby adom
ROHM Semicon Digital Transistors, TO-236-3(SOT-23-3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 17d ago |
| viewers | 17d ago |
| dta113zcat116-etched.glb | 17d ago |
| dta113zcat116-etched.step | 17d ago |
| dta113zcat116-hero.glb | 17d ago |
| dta113zcat116-hero.overlay.json | 17d ago |
| dta113zcat116.glb | 17d ago |
| dta113zcat116.kicad_mod | 17d ago |
| dta113zcat116.kicad_sym | 17d ago |
| dta113zcat116.lbr | 17d ago |
| dta113zcat116.step | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
DTA113ZCAT116
ROHM Semicon · Digital Transistors · TO-236-3(SOT-23-3)
DTA113ZCAT116 from ROHM Semicon, in a TO-236-3(SOT-23-3). 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 | GND (EMITTER) | power_in | Emitter of the built-in PNP transistor, used as the GND (+) terminal and connected to R2; the device is rated for VCC of -50V. |
| 2 | IN (BASE) | input | Base input through built-in R1 (1kΩ), with input voltage rated -10 to 5 V and VI(off) max -0.3 V and VI(on) min -3.0 V. |
| 3 | OUT (COLLECTOR) | output | Collector output of the built-in transistor, rated for output current of -100 mA and supply voltage of -50 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | TO-236-3(SOT-23-3) |
| 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) | -0.3 | V | VCC = -5V, IO = -100μA | 2 | ||
| Input voltage (on) | VI(on) | -3 | V | VO = -0.3V, IO = -20mA | 2 | ||
| Output voltage | VO(on) | -100 | -300 | mV | IO = -10mA, II = -0.5mA | 2 | |
| Input current | II | -7.2 | mA | VI = -5V | 2 | ||
| Output current (off) | IO(off) | -500 | nA | VCC = -50V, VI = 0V | 2 | ||
| DC current gain | GI | 33 | - | VO = -5V, IO = -5mA | 2 | ||
| Input resistance | R1 | 0.7 | 1 | 1.3 | kΩ | 2 | |
| Resistance ratio | R2/R1 | 8 | 10 | 12 | - | 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 | -10 | 5 | V | Ta = 25°C | 2 | |
| Output current | IO | -100 | mA | Ta = 25°C | 2 | ||
| Collector current | IC(MAX) | -100 | mA | Ta = 25°C | 2 | ||
| Power dissipation | PD | 200 | mW | *2 each terminal mounted on a reference land; Ta = 25°C | 2 | ||
| Power dissipation | PD | 350 | mW | *3 mounted on a ceramic board (7.0×5.0×0.6mm); Ta = 25°C | 2 | ||
| Junction temperature | Tj | 150 | ℃ | 2 | |||
| Range of storage temperature | Tstg | -55 | 150 | ℃ | 2 |
CAD (KiCad official)
- Symbol:
DTA113ZCAT116 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: TO-236-3(SOT-23-3) (KiCad packages3D, STEP)
- 3D model files:
dta113zcat116-etched.step/dta113zcat116-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dta113zcat116.step/dta113zcat116.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (7 pp, sha256
9e3ac249058169f2, retrieved 2026-10-16, tier: lcsc) - 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).