Overview
The BFR93AR,215 is an NPN wideband transistor produced by NXP USA Inc. This transistor is designed for high-frequency applications, particularly in the RF range. It is packaged in a plastic SOT23 package, making it suitable for surface mount technology. The BFR93AR,215 is known for its high power gain, low noise figure, and very low intermodulation distortion, which are critical parameters for RF amplifiers and oscillators.
Key Specifications
| Parameter | Conditions | Typical Value | Maximum Value | Unit |
|---|---|---|---|---|
| VCBO (Collector-Base Voltage) | Open Emitter | - | 15 | V |
| VCEO (Collector-Emitter Voltage) | Open Base | - | 12 | V |
| VEBO (Emitter-Base Voltage) | Open Collector | - | 2 | V |
| IC (Collector Current) | DC | - | 35 | mA |
| Ptot (Total Power Dissipation) | Ts ≤ 95°C | - | 300 | mW |
| Tstg (Storage Temperature) | - | -65 | 150 | °C |
| Tj (Junction Temperature) | - | - | 175 | °C |
| hFE (DC Current Gain) | IC = 30 mA, VCE = 5 V | 40 | 90 | - |
| fT (Transition Frequency) | - | - | 6000 | MHz |
Key Features
- High Power Gain: The BFR93AR,215 offers high power gain, making it suitable for amplification in RF circuits.
- Low Noise Figure: It has a low noise figure, which is essential for maintaining signal integrity in high-frequency applications.
- Low Intermodulation Distortion: The transistor exhibits very low intermodulation distortion, ensuring minimal signal degradation.
- Surface Mount Package: Packaged in a SOT23 package, it is ideal for surface mount technology, facilitating compact and efficient circuit design.
Applications
The BFR93AR,215 is primarily used in RF wideband amplifiers and oscillators. Its high-frequency capabilities and low noise characteristics make it a suitable choice for various RF applications, including:
- RF Amplifiers
- RF Oscillators
- High-Frequency Communication Systems
Q & A
- What is the package type of the BFR93AR,215 transistor?
The BFR93AR,215 is packaged in a plastic SOT23 package.
- What is the maximum collector current for the BFR93AR,215?
The maximum collector current (IC) is 35 mA.
- What is the transition frequency (fT) of the BFR93AR,215?
The transition frequency (fT) is 6000 MHz.
- What are the typical applications of the BFR93AR,215 transistor?
The BFR93AR,215 is used in RF wideband amplifiers and oscillators.
- What is the maximum junction temperature for the BFR93AR,215?
The maximum junction temperature (Tj) is 175°C.
- What is the DC current gain (hFE) of the BFR93AR,215?
The DC current gain (hFE) is typically between 40 and 90 at IC = 30 mA and VCE = 5 V.
- Is the BFR93AR,215 still in production?
No, the BFR93AR,215 is obsolete and no longer manufactured.
- What are some alternatives to the BFR93AR,215?
Alternatives include the BFP450H6433XTMA1 from Infineon Technologies.
- What is the storage temperature range for the BFR93AR,215?
The storage temperature range (Tstg) is from -65°C to 150°C.
- What is the total power dissipation (Ptot) for the BFR93AR,215?
The total power dissipation (Ptot) is 300 mW at Ts ≤ 95°C.
