BF959RL1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

BF959RL1 is a special designed NPN silicon small signal transistor. It is considered to be part of the Transistors - Bipolar (BJT) - RF family, which is used to operate on radio frequencies. As a general purpose transistor, it is usually used in audio amplification applications and other low-noise amplification operations.

The BF959RL1 has a NPN gain of more than 200 and can be used for low-power and high-frequency applications. It also offers a high input impedance value of about 2 MΩ, which allows for the usage of a small gate voltage. This gate voltage can be reduced down to 1V, making the transistor suitable for portable applications.

With built-in protection and over-voltage protection, BF959RL1 is a great transistor for protecting electronic components from damage and short circuits. It also is designed to prevent unintentionally hot spots to keep the heat and energy loss to a minimum.

The BF959RL1 is an excellent choice when choosing a transistor for use in audio amplifiers, receivers, or other radio frequency applications. It features a maximum power dissipation rating of 500mW and a maximum collector current of 180mA. The transistor is available in a TO-92 package and has a range of permissible operating temperatures up to 150 degrees Celsius.

The working principle of the BF959RL1 is quite simple. It uses a negative feedback circuit to maintain the current flow through its collector-emitter junction at a specific level. The input signal to the transistor is applied to the base terminal. This then goes through the amplifier and is then amplified, generating a larger voltage on the collector pin.

The working principle of the BF959RL1 is further enhanced by its output stage and its ability to faithfully transfer signals from the input to the output. This suggests that the device has low distortion and excellent noise characteristics, thus making it an ideal choice for audio applications.

Given its versatile set of features and capabilities, the BF959RL1 is an ideal choice for applications involving low-power radio frequency and audio amplification. Its high input impedance and maximum power dissipation rating make it suitable for a wide range of low-voltage and radio frequency applications. Furthermore, its built-in protection features make it an attractive option for design engineers who are looking to prevent unintentional circuit damage.

The specific data is subject to PDF, and the above content is for reference