Transistor Tda2040. The tda2040 provides high output current and has very low harmonic and cross over distortion. Typically it provides 25 w output power into 4 ω with thd 0 5 at vs 34 v.
Description the tda2040 is a monolithic integrated circuit in pentawatt package intended for use as an audio class ab amplifier. It is mainly using power audios. The bd 712 is pnp transistor and bd 711 is a npn transistor.
The common transistors using with the ic 2030 is bd712 and bd711.
The tda2040 provides high output current and has very low harmonic and cross over distortion. The tda2040 provides high output current and has very low harmonic and cross over distortion. Input capacitor 470nf is the dc blocking capacitor which will only allow the ac signal to pass. The tda2040 is amplifying the signal and providing 25watt rms wattage.
