component
ACX114YUQ-7R
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
markdownACX114YUQ-7R
Diodes Incorporated · Digital Transistors · SOT-363
ACX114YUQ-7R 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 | EQ1 | passive | Emitter of NPN transistor Q1, the reference pin for Q1 VCC (pin 6 to 1, 50 V max) and VIN (pin 2 to 1, -6 to +40 V). |
| 2 | BQ1 | passive | Base (input through built-in 10kΩ R1 with 47kΩ R2 to emitter) of NPN transistor Q1, with VIN rated -6 to +40 V relative to pin 1. |
| 3 | CQ2 | passive | Collector (output) of PNP transistor Q2, with VCC of -50 V max measured from pin 4 to pin 3 and IC max -100 mA. |
| 4 | EQ2 | passive | Emitter of PNP transistor Q2, the reference pin for Q2 VCC (pin 4 to 3, -50 V) and VIN (pin 5 to 4, +6 to -40 V). |
| 5 | BQ2 | passive | Base (input through built-in 10kΩ R1 with 47kΩ R2 to emitter) of PNP transistor Q2, with VIN rated +6 to -40 V relative to pin 4. |
| 6 | CQ1 | passive | Collector (output) of NPN transistor Q1, with VCC of 50 V max measured from pin 6 to pin 1 and IC max 100 mA. |
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 |
|---|---|---|---|---|---|---|---|
| Input Voltage (NPN, off) | Vl(OFF) | 0.3 | V | VCC = 5V, IO = 100μA | 4 | ||
| Input Voltage (NPN, on) | Vl(ON) | 1.4 | V | VO = 0.3V, IO = 1mA | 4 | ||
| Output Voltage (NPN, on) | VO(ON) | 0.1 | 0.3 | V | IO/Il = 5mA / 0.25mA | 4 | |
| Input Current (NPN) | Il | 0.88 | mA | VI = 5V | 4 | ||
| Output Current (NPN, off) | IO(OFF) | 0.5 | μA | VCC = 50V, VI = 0V | 4 | ||
| DC Current Gain (NPN) | Gl | 80 | VO = 5V, IO = 10mA | 4 | |||
| Input Resistor (R1) Tolerance (NPN) | R1 | -30 | 30 | % | 4 | ||
| Resistance Ratio Tolerance (NPN) | R2/R1 | -20 | 20 | 4 | |||
| Input Voltage (PNP, off) | Vl(OFF) | -0.3 | V | VCC = -5V, IO = -100μA | 4 | ||
| Input Voltage (PNP, on) | Vl(ON) | -1.4 | V | VO = -0.3V, IO = -1mA | 4 | ||
| Output Voltage (PNP, on) | VO(ON) | -0.1 | -0.3 | V | IO/Il = -5mA / -0.25mA | 4 | |
| Input Current (PNP) | Il | -0.88 | mA | VI = -5V | 4 | ||
| Output Current (PNP, off) | IO(OFF) | -0.5 | μA | VCC = -50V, VI = 0V | 4 | ||
| DC Current Gain (PNP) | Gl | 80 | VO = -5V, IO = -10mA | 4 | |||
| Input Resistor (R1) Tolerance (PNP) | R1 | -30 | 30 | % | 4 | ||
| Resistance Ratio Tolerance (PNP) | R2/R1 | -20 | 20 | % | 4 | ||
| Gain-Bandwidth Product (NPN) | fT | 250 | MHz | VCE = 10V, IE = 5mA, f = 100MHz | 4 | ||
| Gain-Bandwidth Product (PNP) | fT | 250 | MHz | VCE = -10V, IE = -5mA, f = 100MHz | 4 | ||
| Supply Voltage (NPN) | VCC | 50 | V | 2 | |||
| Input Voltage (NPN) | VIN | -6 | 40 | V | 2 | ||
| Output Current (NPN) | IO | 70 | mA | 2 | |||
| Output Current IC (NPN, max) | IC | 100 | mA | 2 | |||
| Supply Voltage (PNP) | VCC | -50 | V | 2 | |||
| Input Voltage (PNP) | VIN | -40 | 6 | V | 2 | ||
| Output Current (PNP) | IO | -70 | mA | 2 | |||
| Output Current IC (PNP, max) | IC | -100 | mA | 2 | |||
| Power Dissipation | PD | 270 | mW | Notes 6 & 7 | 2 | ||
| Thermal Resistance, Junction to Ambient | RJA | 450 | °C/W | Note 6 | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 2 | ||
| Input Resistor R1 (nominal) | R1(NOM) | 10 | kΩ | 1 | |||
| Resistor R2 (nominal) | R2(NOM) | 47 | kΩ | 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:
ACX114YUQ-7R - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SOT-363 (KiCad packages3D, STEP)
- 3D model files:
acx114yuq-7r-etched.step/acx114yuq-7r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);acx114yuq-7r.step/acx114yuq-7r.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (8 pp, sha256
0112dc90fff8349f, retrieved 2026-11-06, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).