ECG100

ECG100, NPN Silicon General-Purpose Transistor, 45V, 0.1A, 0.3W, Package: TO-92, Description: Universal low-power audio and switching transistor utilized across standard electronic control boards and small amplifiers. Equivalent: Philips BC547 / Motorola BC547 / Central Semiconductor 2N3904 / Fairchild 2N3904. Examples of Use: Tabletop AM/FM radio preamplifier stages, LED status indicator drivers, small relay solenoid coils, home automation sensory input buffers, portable test meter signal logic. [1]