Overview
The NXP BFU725F/N1,115 is an NPN silicon germanium (SiGe) microwave transistor designed for high-speed, low-noise applications. It is packaged in a plastic, 4-pin dual-emitter SOT343F package, making it suitable for a variety of RF and microwave circuits. This transistor is known for its excellent performance in amplification and switching roles, particularly in the frequency range from 1.5 GHz to 6 GHz.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Frequency Range | 1.5 GHz - 6 GHz | GHz |
| Output Power | 9 dBm | dBm |
| Gain | 19 dB | dB |
| Package | SOT343F (DFP4) | |
| Supply Voltage | 10 V | V |
| Collector Current (Id) | 25 to 40 mA | mA |
| Noise Figure | 0.5 dB | dB |
| Material | Silicon Germanium (SiGe) | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Peak Package Temperature | 260°C (30 sec.) | °C |
Key Features
- High-speed and low-noise performance, making it ideal for RF and microwave applications.
- Silicon Germanium (SiGe) technology for enhanced performance and reliability.
- Wide frequency range of 1.5 GHz to 6 GHz.
- High gain of 19 dB.
- Low noise figure of 0.5 dB.
- Compliant with EU RoHS, ELV, and China RoHS directives.
- Halogen-free and lead-free packaging.
Applications
The BFU725F/N1,115 is suitable for various high-frequency applications, including:
- RF amplifiers and switches.
- Microwave circuits.
- Wireless communication systems.
- Radar and aerospace applications.
- High-speed data transmission systems.
Q & A
- What is the frequency range of the BFU725F/N1,115 transistor?
The frequency range is from 1.5 GHz to 6 GHz. - What is the package type of the BFU725F/N1,115?
The package type is SOT343F (DFP4). - What is the supply voltage for the BFU725F/N1,115?
The supply voltage is 10 V. - What is the noise figure of the BFU725F/N1,115?
The noise figure is 0.5 dB. - Is the BFU725F/N1,115 compliant with RoHS directives?
Yes, it is compliant with EU RoHS, ELV, and China RoHS directives. - What material is used in the BFU725F/N1,115 transistor?
The transistor is made of Silicon Germanium (SiGe). - What is the moisture sensitivity level (MSL) of the BFU725F/N1,115?
The MSL is 1 (Unlimited). - What is the peak package temperature for the BFU725F/N1,115?
The peak package temperature is 260°C for 30 seconds. - What are some typical applications of the BFU725F/N1,115?
Typical applications include RF amplifiers, microwave circuits, wireless communication systems, radar, and aerospace applications. - Is the BFU725F/N1,115 halogen-free and lead-free?
Yes, it is halogen-free and lead-free.
