component
DCX124EUQ-13R-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
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Contents
README
markdownDCX124EUQ-13R-F
Diodes Incorporated · Digital Transistors · SOT-363
DCX124EUQ-13R-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 (collector C1) terminal of channel 1; for DCX124EU the datasheet gives an output current limit of 30 mA (NPN section) and -30 mA (PNP section), with a 50 V supply voltage rating. |
| 2 | IN2 | input | Input (base B2) terminal of channel 2; for DCX124EU the datasheet gives an input voltage range of -10 to +40 V for the NPN section and +10 to -40 V for the PNP section. |
| 3 | COM2 | passive | Common (emitter E2) terminal of channel 2, returned to the common reference of the pre-biased stage. |
| 4 | OUT2 | output | Output (collector C2) terminal of channel 2; for DCX124EU the datasheet gives an output current limit of 30 mA (NPN section) and -30 mA (PNP section), with a 50 V supply voltage rating. |
| 5 | IN1 | input | Input (base B1) terminal of channel 1; for DCX124EU the datasheet gives an input voltage range of -10 to +40 V for the NPN section and +10 to -40 V for the PNP section. |
| 6 | COM1 | passive | Common (emitter E1) terminal of channel 1, returned to the common reference of the pre-biased stage. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-363 |
| Category | Triode/MOS Tube/Transistor |
| 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 (NPN section) | VO | 50 | V | 3 | |||
| Supply Voltage (PNP section) | VO | 50 | V | 3 | |||
| Input Voltage DCX124EU (NPN section) | VI | -10 | 40 | V | 3 | ||
| Input Voltage DCX124EU (PNP section) | VI | -40 | 10 | V | 3 | ||
| Output Current DCX124EU (NPN section) | IO | 30 | mA | 3 | |||
| Output Current DCX124EU (PNP section) | IO | -30 | 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 | Mounted on FR-4 PC Board with minimum recommended pad layout; 150mW per element must not be exceeded | 3 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 3 | ||
| Input Voltage Vl(off) DCX124EU (NPN section) | Vl(off) | 0.5 | 1.1 | V | VCC = 5V, IO = 100μA | 5 | |
| Input Voltage Vl(on) DCX124EU (NPN section) | Vl(on) | 1.9 | 3 | V | VO = 0.3V, IO = 5mA | 5 | |
| Output Voltage VO(on) DCX124EU (NPN section) | VO(on) | 0.1 | 0.3 | V | IO/Il = 10mA / 0.5mA | 5 | |
| Input Current DCX124EU (NPN section) | Il | 0.36 | mA | VI = 5V | 5 | ||
| Output Current IO(off) (NPN section) | IO(off) | 0.5 | μA | VCC = 50V, VI = 0V | 5 | ||
| DC Current Gain DCX124EUQ (NPN section) | Gl | 60 | VO = 5V, IO = 5mA | 5 | |||
| Input Resistor (R1) Tolerance (NPN section) | R1 | -30 | 30 | % | 5 | ||
| Resistance Ratio Tolerance (NPN section) | R2/R1 | -20 | 20 | % | 5 | ||
| Input Voltage Vl(off) DCX124EU (PNP section) | Vl(off) | -0.5 | -1.1 | V | VCC = -5V, IO = -100μA | 6 | |
| Input Voltage Vl(on) DCX124EU (PNP section) | Vl(on) | -1.9 | -3 | V | VO = -0.3V, IO = -5mA | 6 | |
| Output Voltage VO(on) DCX124EU (PNP section) | VO(on) | -0.1 | -0.3 | V | IO/Il = -10mA / -0.5mA | 6 | |
| Input Current DCX124EU (PNP section) | Il | -0.36 | mA | VI = -5V | 6 | ||
| Output Current IO(off) (PNP section) | IO(off) | -0.5 | μA | VCC = -50V, VI = 0V | 6 | ||
| DC Current Gain DCX124EUQ (PNP section) | Gl | 60 | VO = -5V, IO = -5mA | 6 | |||
| Input Resistor (R1) Tolerance (PNP section) | R1 | -30 | 30 | % | 6 | ||
| Resistance Ratio Tolerance (PNP section) | R2/R1 | -20 | 20 | % | 6 | ||
| 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 Resistor R1 (NOM), NPN and PNP | R1 | 22 | kΩ | DCX124EU | 1 | ||
| Input Resistor R2 (NOM), NPN and PNP | R2 | 22 | kΩ | DCX124EU | 1 |
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:
DCX124EUQ-13R-F - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SOT-363 (KiCad packages3D, STEP)
- 3D model files:
dcx124euq-13r-f-etched.step/dcx124euq-13r-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dcx124euq-13r-f.step/dcx124euq-13r-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 2026-10-29, tier: manufacturer) - 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).