Overview
The BFU520AVL is an NPN wideband silicon RF transistor manufactured by NXP USA Inc. It is part of the BFU5 family of transistors, designed for small signal to medium power applications up to 2 GHz. This transistor is suitable for a variety of radio frequency (RF) applications due to its wideband capabilities and robust performance characteristics.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN Wideband Silicon RF Transistor |
| Package | SOT-23 (TO-236AB) |
| Collector-Emitter Voltage (Vce) | 12 V |
| Collector Current (Ic) | 40 mA |
| Frequency Range | Up to 11 GHz |
| Power Dissipation (Pd) | 450 mW |
| Operating Temperature Range | -40°C to +150°C (Tj) |
Key Features
- Wideband operation up to 11 GHz, making it suitable for various RF applications.
- High collector current of 40 mA and collector-emitter voltage of 12 V.
- Low power dissipation of 450 mW, enhancing efficiency in power-sensitive applications.
- Surface mount SOT-23 package for compact and reliable mounting.
- Wide operating temperature range from -40°C to +150°C (Tj), ensuring robust performance under diverse conditions.
Applications
The BFU520AVL is versatile and can be used in a variety of RF applications, including:
- RF amplifiers and switches.
- Wireless communication systems.
- Radar and microwave systems.
- Test and measurement equipment.
- General-purpose RF circuits requiring wideband operation.
Q & A
- What is the maximum frequency range of the BFU520AVL transistor?
The BFU520AVL transistor operates up to a frequency range of 11 GHz.
- What is the collector-emitter voltage (Vce) of the BFU520AVL?
The collector-emitter voltage (Vce) of the BFU520AVL is 12 V.
- What is the package type of the BFU520AVL transistor?
The BFU520AVL transistor comes in a SOT-23 (TO-236AB) package.
- What is the power dissipation (Pd) of the BFU520AVL transistor?
The power dissipation (Pd) of the BFU520AVL transistor is 450 mW.
- What is the operating temperature range of the BFU520AVL transistor?
The operating temperature range of the BFU520AVL transistor is from -40°C to +150°C (Tj).
- What are some common applications of the BFU520AVL transistor?
The BFU520AVL transistor is commonly used in RF amplifiers, wireless communication systems, radar and microwave systems, test and measurement equipment, and general-purpose RF circuits.
- Is the BFU520AVL transistor suitable for high-power applications?
No, the BFU520AVL transistor is designed for small signal to medium power applications.
- Where can I find design files and models for the BFU520AVL transistor?
Design files and models for the BFU520AVL transistor can be found on the NXP Semiconductors website, including SPICE models and S-parameters.
- Is the BFU520AVL transistor RoHS compliant?
Yes, the BFU520AVL transistor is RoHS compliant.
- What is the typical collector current (Ic) of the BFU520AVL transistor?
The typical collector current (Ic) of the BFU520AVL transistor is 40 mA.
