component
DCX114YUQ-7-F
Public Made by Adomby adom
Diodes Incorporated Digital Transistors, SOT-363. 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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Contents
README
markdownDCX114YUQ-7-F
Diodes Incorporated · Digital Transistors · SOT-363
DCX114YUQ-7-F from Diodes Incorporated, in a SOT-363. 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 | OUT1 | output | Output of the first pre-biased transistor (collector C1); for DCX114YU the NPN output current is rated 70 mA and the PNP section -70 mA, with peak currents of 100 mA and -100 mA. |
| 2 | IN2 | input | Input (base B2) of the second pre-biased transistor; for DCX114YU the NPN input voltage is rated -6 V to +40 V and the PNP input voltage +6 V to -40 V. |
| 3 | COM2 | passive | Common (emitter E2) connection of the second transistor section; the datasheet gives no separate voltage limit for this pin. |
| 4 | OUT2 | output | Output of the second pre-biased transistor (collector C2); for DCX114YU the NPN output current is rated 70 mA and the PNP section -70 mA, with peak currents of 100 mA and -100 mA. |
| 5 | IN1 | input | Input (base B1) of the first pre-biased transistor; for DCX114YU the NPN input voltage is rated -6 V to +40 V and the PNP input voltage +6 V to -40 V. |
| 6 | COM1 | passive | Common (emitter E1) connection of the first transistor section; the datasheet gives no separate voltage limit for this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-363 |
| Category | Transistors/Thyristors |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VO | 50 | V | 3 | |||
| Input Voltage (NPN section) | VI | -6 | 40 | V | 3 | ||
| Input Voltage (PNP section) | VI | -40 | 6 | V | 3 | ||
| Output Current (NPN section) | IO | 70 | mA | 3 | |||
| Output Current (PNP section) | IO | -70 | mA | 3 | |||
| Peak Output Current (NPN section) | ICM | 100 | mA | 3 | |||
| Peak Output Current (PNP section) | ICM | -100 | mA | 3 | |||
| Power Dissipation | PD | 200 | mW | Notes 6, 7: 150mW per element must not be exceeded | 3 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 3 | ||
| Thermal Resistance, Junction to Ambient Air | RJA | 625 | °C/W | Mounted on FR-4 PC Board with minimum recommended pad layout (Note 6) | 3 | ||
| Input Voltage (NPN) Vl(off) | Vl(off) | 0.3 | V | VCC = 5V, IO = 100μA | 5 | ||
| Input Voltage (NPN) Vl(on) | Vl(on) | 1.4 | V | VO = 0.3V, IO = 1mA | 5 | ||
| Output Voltage (NPN) VO(on) | VO(on) | 0.1 | 0.3 | V | IO/Il = 5mA / 0.25mA | 5 | |
| Input Current (NPN) | Il | 0.88 | mA | VI = 5V | 5 | ||
| Output Current (NPN) off | IO(off) | 0.5 | μA | VCC = 50V, VI = 0V | 5 | ||
| DC Current Gain (NPN, DCX114YUQ) | Gl | 80 | VO = 5V, IO = 10mA | 5 | |||
| Input Resistor (R1) Tolerance (NPN) | R1 | -30 | 30 | % | 5 | ||
| Resistance Ratio Tolerance (NPN) | R2/R1 | -20 | 20 | % | 5 | ||
| Input Voltage (PNP) Vl(off) | Vl(off) | -0.3 | V | VCC = -5V, IO = -100μA | 6 | ||
| Input Voltage (PNP) Vl(on) | Vl(on) | -1.4 | V | VO = -0.3V, IO = -1mA | 6 | ||
| Output Voltage (PNP) VO(on) | VO(on) | -0.1 | -0.3 | V | IO/Il = -5mA / -0.25mA | 6 | |
| Input Current (PNP) | Il | -0.88 | mA | VI = -5V | 6 | ||
| Output Current (PNP) off | IO(off) | -0.5 | μA | VCC = -50V, VI = 0V | 6 | ||
| DC Current Gain (PNP, DCX114YUQ) | Gl | 80 | VO = -5V, IO = -10mA | 6 | |||
| Input Resistor (R1) Tolerance (PNP) | R1 | -30 | 30 | % | 6 | ||
| Resistance Ratio Tolerance (PNP) | R2/R1 | -20 | 20 | % | 6 | ||
| Input Resistor R1 nominal (NPN and PNP) | R1 | 10 | kΩ | 1 | |||
| Input Resistor R2 nominal (NPN and PNP) | R2 | 47 | kΩ | 1 | |||
| Gain-Bandwidth Product (NPN) | fT | 250 | MHz | VCE = 10V, IE = 5mA, f = 100MHz | 5 | ||
| Gain-Bandwidth Product (PNP) | fT | 250 | MHz | VCE = -10V, IE = -5mA, f = 100MHz | 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:
DCX114YUQ-7-F - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SOT-363 (KiCad packages3D, STEP)
- 3D model files:
dcx114yuq-7-f-etched.step/dcx114yuq-7-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dcx114yuq-7-f.step/dcx114yuq-7-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (14 pp, sha256
191dabd47d65778d, 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).