low-noise transistor

The BC558 TO-92 is a compact PNP transistor designed for general-purpose applications with a maximum collector-emitter voltage of -45V. With a maximum collector current rating of up to -100mA and a power dissipation capability of approximately 500mW, it is ideal for low-noise amplification and small-signal switching tasks in electronic devices.

The BC557 TO-92 is a compact PNP transistor designed for general-purpose applications with a maximum collector-emitter voltage of -45V. With a maximum collector current rating of up to -100mA and a power dissipation capability of approximately 500mW, it is ideal for low-noise amplification and small-signal switching tasks in electronic devices.