component
DTA114TE
Public Made by Adomby adom
Slkor SLKORMICRO Elec Digital Transistors, SOT-523. 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
markdownDTA114TE
Slkor SLKORMICRO Elec · Digital Transistors · SOT-523
DTA114TE from Slkor SLKORMICRO Elec, in a SOT-523. 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 pin of the inverter; the built-in input bias resistor R1 is specified at 10 kΩ typical (7 kΩ min, 13 kΩ max). |
| 2 | GND | power_in | Ground pin, the common reference for the device (the characteristics are specified in common-emitter configuration). |
| 3 | OUT | output | Output pin, connected to the PNP transistor collector; maximum collector current is -100 mA and collector-emitter saturation voltage is -0.3 V max at IC=-10 mA, IB=-1 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOT-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Collector-Base Voltage | VCBO | -50 | V | 2 | |||
| Collector-Emitter Voltage | VCEO | -50 | V | 2 | |||
| Emitter-Base Voltage | VEBO | -5 | V | 2 | |||
| Collector Current | IC | -100 | mA | 2 | |||
| Power Dissipation | PD | 150 | mW | 2 | |||
| Operation Junction and Storage Temperature Range | TJ,Tstg | -55 | 150 | ℃ | 2 | ||
| Collector-base breakdown voltage | V(BR)CBO | -50 | V | Ic=-50µA,IE=0 | 2 | ||
| Collector-emitter breakdown voltage | V(BR)CEO | -50 | V | Ic=-1mA,IB=0 | 2 | ||
| Emitter-base breakdown voltage | V(BR)EBO | -5 | V | IE=-50µA,IC=0 | 2 | ||
| Collector cut-off current | ICBO | -0.5 | μA | VCB=-50V,IE=0 | 2 | ||
| Emitter cut-off current | IEBO | -0.5 | μA | VEB=-4V,IC=0 | 2 | ||
| DC current gain | hFE | 100 | 250 | 600 | VCE=-5V,IC=-1mA | 2 | |
| Collector-emitter saturation voltage | VCE(sat) | -0.3 | V | IC=-10mA,IB=-1mA | 2 | ||
| Transition frequency | fT | 250 | MHz | VCE=-10V,IE=5mA, f=100MHz | 2 | ||
| Input resistor | R1 | 7 | 10 | 13 | kΩ | 2 |
CAD (KiCad official)
- Symbol:
DTA114TE - Footprint:
Package_TO_SOT_SMD:SOT-523 - 3D model: SOT-523, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.8 mm nominal SOT-523 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:
dta114te-etched.step/dta114te-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dta114te.step/dta114te.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (7 pp, sha256
acfe80b0618ff34e, retrieved 2026-10-17, 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).