BFR92A

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BFR92A

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RF Bipolar Transistors NPN 5 GHz wideband transistor

  • メーカーNXPセミコンダクターズ

  • メーカー品番 #BFR92A

  • 在庫状況3264

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性

概要

Description

The BFR92A is an NPN bipolar junction transistor (BJT) commonly used for high-frequency applications. It is designed for use in RF amplifiers, oscillators, and mixers, particularly in the VHF and UHF frequency ranges. The BFR92A features a low collector-emitter saturation voltage and high transition frequency, making it suitable for high-speed switching and amplification tasks.
Key specifications include:
- Package Type: Typically available in a TO-18 metal can or SOT-23 surface-mount package.
- Maximum Collector Current (Ic): Generally around 200 mA.
- Collector-Emitter Voltage (Vce): Typically up to 25 V.
- Transition Frequency (fT): Often around 5 GHz.
Its small form factor and high-performance characteristics make the BFR92A ideal for integration into compact circuit designs where space and performance are critical. When designing circuits, it's essential to consider proper biasing and thermal management to ensure optimal performance and reliability.

Equivalent

The BFR92A is a high-frequency NPN transistor commonly used in RF amplifiers and oscillators. Equivalent products include the BCX70, BF199, 2N5179, and MPSH10. However, exact equivalence might depend on specific application requirements such as frequency range, gain, and power ratings, so it’s always recommended to compare datasheets and verify compatibility based on the intended use.

Features

The BFR92A is a NPN Silicon RF transistor designed for high-frequency applications. Key features include:
1. High Transition Frequency: The BFR92A offers a transition frequency typically around 5 GHz, making it suitable for RF amplifiers and oscillators.
2. Low Noise: It has a low noise figure, which is beneficial for improving signal quality in RF circuits.
3. High Gain: Provides high gain, essential for amplifying weak signals in RF systems.
4. Collector-Emitter Voltage: The device typically has a collector-emitter voltage (V_CE) of around 25V.
5. Collector Current: It supports a collector current (I_C) up to 50 mA, allowing for moderate power handling.
6. Package: The transistor is commonly available in a small SOT-23 package, making it suitable for compact circuit designs.
7. Thermal Resistance: It has good thermal characteristics, which help in maintaining performance in varying temperature conditions.
These features make the BFR92A ideal for use in a variety of RF applications, including wireless communications, signal amplification, and frequency modulation.

Pinout

The BFR92A is an NPN RF transistor commonly used in high-frequency applications. It typically comes in a TO-92 package, which is a small plastic package with three pins. The pin configuration is as follows:
1. Emitter (E): This is the pin through which current flows out of the transistor when it is in operation.
2. Base (B): This pin is used to control the transistor. A small current or voltage applied to this pin regulates the larger current between the collector and emitter.
3. Collector (C): The pin through which the main current flows into the transistor. It is typically connected to the load in a circuit.
In summary, the BFR92A has three pins: emitter, base, and collector, each serving a specific role in the transistor's operation.

Manufacturer

The BFR92A is a type of NPN bipolar junction transistor. It was originally manufactured by Philips Semiconductors, which later became part of NXP Semiconductors. NXP Semiconductors is a global semiconductor manufacturer headquartered in Eindhoven, Netherlands. The company specializes in various semiconductor solutions, including those for automotive, communication infrastructure, industrial, mobile, and smart home markets.

Application

The BFR92A is a high-frequency NPN bipolar junction transistor (BJT) primarily used in applications requiring low noise and high gain. Key application areas include:
1. RF Amplifiers: Used in radio frequency (RF) amplification for VHF and UHF bands.
2. Oscillators: Employed in the design of oscillators for generating high-frequency signals.
3. Mixers and Switches: Utilized in RF mixers and high-speed switching circuits.
4. Signal Processing: Applied in signal processing and small signal amplification in communication devices.
5. Telecommunications: Supports amplification needs in telecommunication systems.
6. Broadcasting Equipment: Used in various components of broadcasting equipment.
Its small size and high performance make it suitable for portable and compact electronic devices.

Package

The BFR92A is a NPN bipolar junction transistor (BJT) commonly used in high-frequency applications. It comes in a TO-18 metal can package, providing robustness and efficient heat dissipation.

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