BFU550R [NXP]

Product Description:

The BFU550R is a high-frequency NPN bipolar junction transistor (BJT) designed for RF applications. Manufactured by NXP USA Inc., this transistor is part of the Automotive series, meeting the AEC-Q101 standard for automotive electronics. With a maximum current collector of 50mA and a minimum DC current gain of 60 at 15mA and 8V, the BFU550R is suitable for a wide range of applications.

Features:

• High-frequency performance with a transition frequency of 11GHz
• High gain of 21dB
• Low noise figure of 0.7dB at 900MHz
• Operating temperature range of -40°C to 150°C
• Surface-mount packaging with a TO-253-4 or TO-253AA package
• ROHS3 compliant and meets the MSL1 (unlimited) moisture sensitivity level
• Maximum power dissipation of 450mW

Applications:

• Primary applications: RF amplifiers, mixers, and switches in wireless communication systems
• Secondary applications: Automotive electronics, such as radar and lidar systems, as well as industrial and medical devices requiring high-frequency performance

Alternative Parts:

• BFU550 (base part number)

Embedded Modules:

• Various RF modules and subsystems that require high-frequency transistors

FAQs:

Q: What is the maximum current collector of the BFU550R? A: The maximum current collector is 50mA.

Q: What is the minimum DC current gain of the BFU550R? A: The minimum DC current gain is 60 at 15mA and 8V.

Q: What is the transition frequency of the BFU550R? A: The transition frequency is 11GHz.

Q: What is the noise figure of the BFU550R? A: The noise figure is 0.7dB at 900MHz.

Q: What is the operating temperature range of the BFU550R? A: The operating temperature range is -40°C to 150°C.

Q: What is the maximum power dissipation of the BFU550R? A: The maximum power dissipation is 450mW.

Q: Is the BFU550R ROHS3 compliant? A: Yes, the BFU550R is ROHS3 compliant.

Q: What is the moisture sensitivity level of the BFU550R? A: The moisture sensitivity level is MSL1 (unlimited).