Overview
The ULN2004AFWG,N,E is a bipolar transistor array produced by Toshiba Semiconductor and Storage. This integrated circuit is part of the ULN2004 series and features seven NPN Darlington transistors. It is designed for a variety of applications requiring high current drive capabilities and is packaged in a 16-SOIC (Small Outline Integrated Circuit) package. This component is widely used in industrial, automotive, and consumer electronics for its reliability and performance.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | 7 NPN Darlington |
| Maximum Output Current | 500 mA |
| Maximum Collector-Emitter Voltage | 50 V |
| Maximum Power Dissipation | 1.25 W |
| Operational Temperature Range | -40°C to 85°C |
| Storage Temperature Range | -40°C to 150°C |
| Package Type | 16-SOIC (0.154", 3.90mm Width) |
| Packaging | Cut Tape (CT) |
Key Features
- High current drive capability with each transistor capable of handling up to 500 mA.
- Wide operational temperature range from -40°C to 85°C.
- High collector-emitter voltage rating of 50 V.
- Compact 16-SOIC package suitable for surface mount applications.
- Low saturation voltage due to Darlington configuration.
Applications
The ULN2004AFWG,N,E is versatile and can be used in various applications, including:
- Industrial control systems: For driving relays, solenoids, and other high-current devices.
- Automotive systems: For controlling motors, lamps, and other automotive components.
- Consumer electronics: For driving LEDs, motors, and other high-current loads.
- Power supplies: As a driver for high-current output stages.
Q & A
- What is the maximum output current of the ULN2004AFWG,N,E?
The maximum output current is 500 mA per transistor. - What is the operational temperature range of the ULN2004AFWG,N,E?
The operational temperature range is from -40°C to 85°C. - What is the package type of the ULN2004AFWG,N,E?
The package type is 16-SOIC (0.154", 3.90mm Width). - What is the maximum collector-emitter voltage of the ULN2004AFWG,N,E?
The maximum collector-emitter voltage is 50 V. - What is the typical application of the ULN2004AFWG,N,E?
Typical applications include industrial control systems, automotive systems, consumer electronics, and power supplies. - How many transistors are in the ULN2004AFWG,N,E?
The ULN2004AFWG,N,E contains seven NPN Darlington transistors. - What is the maximum power dissipation of the ULN2004AFWG,N,E?
The maximum power dissipation is 1.25 W. - Is the ULN2004AFWG,N,E suitable for surface mount applications?
Yes, it is suitable for surface mount applications due to its SOIC package. - What is the storage temperature range of the ULN2004AFWG,N,E?
The storage temperature range is from -40°C to 150°C. - Where can I purchase the ULN2004AFWG,N,E?
You can purchase the ULN2004AFWG,N,E from distributors like Digi-Key, Mouser, and other authorized Toshiba Semiconductor and Storage distributors.
