Overview
The BFU520WX is a high-frequency RF transistor manufactured by NXP USA Inc. This NPN bipolar junction transistor is designed for high-frequency applications, offering excellent performance in terms of gain, noise figure, and power handling. It is packaged in a compact SOT-323 (SC-70) surface mount package, making it suitable for a wide range of modern electronic devices.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Maximum Collector-Emitter Voltage (Vce) | 12 V |
| Maximum Collector Current (Ic) | 30 mA |
| Maximum Frequency (fT) | 10 GHz |
| Maximum Power Dissipation (Pd) | 450 mW |
| Package Type | SOT-323 (SC-70) |
Key Features
- High-frequency operation up to 10 GHz
- Low noise figure, making it suitable for sensitive RF applications
- High gain and stability
- Compact SOT-323 (SC-70) surface mount package for space-efficient designs
- Low power consumption with a maximum collector current of 30 mA
Applications
The BFU520WX is ideal for various high-frequency applications, including:
- RF amplifiers and oscillators
- Wireless communication systems (e.g., cellular, Wi-Fi, Bluetooth)
- Microwave and millimeter-wave circuits
- Medical and industrial RF equipment
- Automotive and aerospace RF systems
Q & A
- What is the maximum collector-emitter voltage of the BFU520WX? The maximum collector-emitter voltage (Vce) is 12 V.
- What is the maximum collector current of the BFU520WX? The maximum collector current (Ic) is 30 mA.
- What is the maximum frequency of operation for the BFU520WX? The maximum frequency of operation is 10 GHz.
- What is the package type of the BFU520WX? The BFU520WX is packaged in a SOT-323 (SC-70) surface mount package.
- What are some typical applications of the BFU520WX? Typical applications include RF amplifiers, wireless communication systems, microwave and millimeter-wave circuits, and medical and industrial RF equipment.
- What is the maximum power dissipation of the BFU520WX? The maximum power dissipation (Pd) is 450 mW.
- Is the BFU520WX suitable for high-frequency noise-sensitive applications? Yes, it is suitable due to its low noise figure.
- Can the BFU520WX be used in automotive and aerospace applications? Yes, it can be used in these applications due to its reliability and performance.
- Where can I find detailed specifications and datasheets for the BFU520WX? Detailed specifications and datasheets can be found on the official NXP website or through distributors like Digi-Key, Mouser, and Octopart.
- What is the typical gain of the BFU520WX? The BFU520WX offers high gain, but specific values can be found in the datasheet.
