Overview
The BFU550WF is an NPN silicon RF transistor designed for high-speed, low-noise applications. It is part of the BFU5 family of transistors from NXP Semiconductors. This transistor is packaged in a 3-pin SC-70 (SOT323) package, making it suitable for surface mount technology. The BFU550WF is particularly useful in radio frequency (RF) circuits where high performance and reliability are critical.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN | - |
| Maximum Collector-Emitter Voltage | 16 | V |
| Maximum Collector Current | 0.08 | A |
| Maximum Power Dissipation | 450 | mW |
| Operating Temperature Range | -40 to 150 | °C |
| Package Type | SC-70 (SOT323) | - |
| Lead Shape | Gull-wing | - |
| Compliance | AEC-Q101, EU RoHS, Halogen Free, REACH SVHC | - |
Key Features
- High-Speed Operation: Suitable for high-frequency applications due to its low noise and high-speed characteristics.
- Low Noise: Designed to minimize noise in RF circuits, enhancing signal quality.
- Compact Packaging: SC-70 (SOT323) package for surface mount technology, ideal for space-constrained designs.
- Automotive Compliance: Meets AEC-Q101 standards, making it reliable for automotive applications.
- Environmental Compliance: Compliant with EU RoHS, Halogen Free, and REACH SVHC regulations.
Applications
- Radio Frequency Circuits: Ideal for use in RF amplifiers, oscillators, and other high-frequency applications.
- Automotive Electronics: Suitable for various automotive systems requiring high reliability and performance.
- Wireless Communication Systems: Used in wireless communication devices, such as mobile phones and base stations.
- Radar and Aerospace Systems: Applicable in radar transceivers and other aerospace and defense systems.
Q & A
- What is the transistor type of the BFU550WF?
The BFU550WF is an NPN silicon RF transistor.
- What is the maximum collector-emitter voltage of the BFU550WF?
The maximum collector-emitter voltage is 16 V.
- What is the maximum power dissipation of the BFU550WF?
The maximum power dissipation is 450 mW.
- What is the operating temperature range of the BFU550WF?
The operating temperature range is from -40°C to 150°C.
- What package type does the BFU550WF use?
The BFU550WF is packaged in a 3-pin SC-70 (SOT323) package.
- Is the BFU550WF compliant with automotive standards?
Yes, it is compliant with AEC-Q101 standards.
- Is the BFU550WF environmentally compliant?
Yes, it is compliant with EU RoHS, Halogen Free, and REACH SVHC regulations.
- What are some common applications of the BFU550WF?
It is commonly used in RF circuits, automotive electronics, wireless communication systems, and radar and aerospace systems.
- What is the lead shape of the BFU550WF package?
The lead shape is gull-wing.
- Is the BFU550WF suitable for surface mount technology?
Yes, it is suitable for surface mount technology due to its SC-70 (SOT323) package.
