Overview
The BFG520/X,235 is a high-performance NPN bipolar transistor designed for RF applications, manufactured by NXP Semiconductors. This transistor is part of the BFG520 series and is packaged in the SOT143B case. Although the BFG520/X,235 is no longer in active production, it remains a significant component in various legacy RF systems due to its robust specifications and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | 9340 188 20235 | |
| Package Type | SOT143B | |
| Voltage - Collector Emitter Breakdown (Max) | 15 | V |
| Frequency Range | Up to 9 GHz | |
| Pb-free Soldering | Yes | |
| EU RoHS Compliant | Yes | |
| Halogen Free | Yes | |
| Moisture Sensitivity Level / Floor Life | 1 / Unlimited | |
| Peak Package Temperature | 260°C (Pb-free soldering), 240°C (SnPb soldering) | °C |
| Max Time at Peak Temperature | 30 sec (Pb-free soldering), 20 sec (SnPb soldering) | sec |
Key Features
- High Frequency Operation: The BFG520/X,235 operates up to 9 GHz, making it suitable for high-frequency RF applications.
- Low Noise Figure: This transistor is designed to provide a low noise figure, which is crucial for sensitive RF circuits.
- High Gain: It offers high current gain, ensuring robust signal amplification in RF systems.
- Environmental Compliance: The component is Pb-free, EU RoHS compliant, and halogen-free, meeting stringent environmental standards.
- Reliability: With a high reliability profile, this transistor is suitable for use in demanding RF environments.
Applications
- RF Amplifiers: Used in various RF amplifier circuits due to its high gain and low noise figure.
- Wireless Communication Systems: Suitable for wireless communication systems, including cellular networks and satellite communications.
- Radar Systems: Employed in radar systems for its high-frequency operation capabilities.
- Medical Equipment: Used in medical equipment requiring high-frequency signal processing.
- Aerospace and Defense: Utilized in aerospace and defense applications where high reliability and performance are critical.
Q & A
- What is the maximum collector-emitter breakdown voltage of the BFG520/X,235?
The maximum collector-emitter breakdown voltage is 15 V.
- Is the BFG520/X,235 Pb-free and RoHS compliant?
Yes, the BFG520/X,235 is Pb-free and EU RoHS compliant.
- What is the frequency range of the BFG520/X,235?
The BFG520/X,235 operates up to 9 GHz.
- What is the package type of the BFG520/X,235?
The package type is SOT143B.
- Is the BFG520/X,235 still in active production?
No, the BFG520/X,235 is no longer manufactured.
- What are the environmental compliance standards met by the BFG520/X,235?
The component is Pb-free, EU RoHS compliant, and halogen-free.
- What is the moisture sensitivity level of the BFG520/X,235?
The moisture sensitivity level is 1 with unlimited floor life.
- What is the peak package temperature for Pb-free soldering?
The peak package temperature for Pb-free soldering is 260°C for 30 seconds.
- In what types of applications is the BFG520/X,235 commonly used?
It is commonly used in RF amplifiers, wireless communication systems, radar systems, medical equipment, and aerospace and defense applications.
- Where can I find detailed datasheets and technical information for the BFG520/X,235?
Detailed datasheets and technical information can be found on the NXP Semiconductors website or through authorized distributors like Ariat-Tech.
