Overview
The BFR92ALT1 is a radio frequency (RF) transistor produced by Microsemi Corporation, now a part of Microchip Technology following the acquisition in 2018. This component is designed for high-frequency applications and is characterized by its surface mount SOT-23 package. However, it is important to note that the BFR92ALT1 is currently obsolete and no longer manufactured.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Base Voltage (VCBO) | 20 | V |
| Collector-Emitter Voltage (VCEO) | 15 | V |
| Emitter-Base Voltage (VEBO) | 15 | V |
| Maximum Collector Current | 25 | mA |
| Maximum Frequency | 4.5 | GHz |
| Maximum Power Dissipation | 273 | mW |
| Package Type | SOT-23 |
Key Features
- High-frequency operation up to 4.5 GHz, making it suitable for RF applications.
- Surface mount SOT-23 package, facilitating compact and efficient design.
- Low power consumption with a maximum collector current of 25 mA.
- Robust voltage handling with a collector-emitter voltage of 15 V and collector-base voltage of 20 V.
Applications
The BFR92ALT1, despite being obsolete, was typically used in various high-frequency applications such as:
- RF amplifiers and oscillators.
- Communication systems, including telecom and data center equipment.
- Aerospace and defense systems requiring high reliability and performance.
- Industrial and automotive systems where high-frequency signal processing is necessary.
Q & A
- What is the BFR92ALT1? The BFR92ALT1 is a radio frequency (RF) transistor produced by Microsemi Corporation.
- What is the maximum frequency of operation for the BFR92ALT1? The maximum frequency of operation is 4.5 GHz.
- What is the package type of the BFR92ALT1? The package type is SOT-23.
- What is the maximum collector current of the BFR92ALT1? The maximum collector current is 25 mA.
- Is the BFR92ALT1 still in production? No, the BFR92ALT1 is currently obsolete and no longer manufactured.
- What are the typical applications of the BFR92ALT1? Typical applications include RF amplifiers, communication systems, aerospace and defense systems, and industrial systems.
- What is the collector-emitter voltage of the BFR92ALT1? The collector-emitter voltage (VCEO) is 15 V.
- What is the collector-base voltage of the BFR92ALT1? The collector-base voltage (VCBO) is 20 V.
- Who acquired Microsemi Corporation? Microsemi Corporation was acquired by Microchip Technology in 2018.
- What is the maximum power dissipation of the BFR92ALT1? The maximum power dissipation is 273 mW.
