component
DCX115EK-7-F
Public Made by Adomby adom
Diodes Incorporated Digital Transistors, SOT-26. 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
markdownDCX115EK-7-F
Diodes Incorporated · Digital Transistors · SOT-26
DCX115EK-7-F from Diodes Incorporated, in a SOT-26. 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 | E1 | passive | Emitter of transistor 1; operating and storage temperature range is -55 to +150 °C. |
| 2 | B1 | input | Base (input) of transistor 1 through built-in R1 = 100kΩ and R2 = 100kΩ for DCX115EK; input voltage limit is -10 to +40 V (NPN section) or +10 to -40 V (PNP section). |
| 3 | C2 | passive | Collector (output) of transistor 2; supply voltage VCC is 50 V max and output current IO is 20 mA (IC(MAX) 100 mA) for DCX115EK. |
| 4 | E2 | passive | Emitter of transistor 2; operating and storage temperature range is -55 to +150 °C. |
| 5 | B2 | input | Base (input) of transistor 2 through built-in R1 = 100kΩ and R2 = 100kΩ for DCX115EK; input voltage limit is -10 to +40 V (NPN section) or +10 to -40 V (PNP section). |
| 6 | C1 | passive | Collector (output) of transistor 1; supply voltage VCC is 50 V max and output current IO is 20 mA (IC(MAX) 100 mA) for DCX115EK. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-26 |
| Category | Transistors |
| Pins | 6 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | • Terminals: Finish, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 | 1 |
CAD (KiCad official)
- Symbol:
DCX115EK-7-F - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-26 (KiCad packages3D, STEP)
- 3D model files:
dcx115ek-7-f-etched.step/dcx115ek-7-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dcx115ek-7-f.step/dcx115ek-7-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (13 pp, sha256
241e9a1b34f1d75b, retrieved 2026-10-27, 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).