BF547

The BF547 transistor falls under the category of Discrete Semiconductors.

The product specification of the BF547 transistor includes features such as feedback capacitance of approximately 1 pF, stable oscillator operation, high current gain, and good thermal stability. It is intended for VHF and UHF TV-tuner applications and can be used as a mixer and/or oscillator. The transistor is a low-cost NPN transistor in a plastic SOT23 package. The pin configuration is as follows: 1 base, 2 emitter, and 3 collector. The transistor has a transition frequency of 0.8 to 1.6 GHz and a maximum unilateral power gain of -20 dB at 100 MHz.