A transistor is the most significant three terminal electronic component which plays a key role as a building block of many integrated circuits. Generally, these are classified into three types; BJT (Bipolar Junction Transistors), JFET (Junction Field Effect Transistors), and MOSFET (Metal Semiconductor Field Effect Transistors). Further, these are classified into sub-types based on the […] The post BF494 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications ap...