Transistors/Thyristors

Transistors and thyristors are key semiconductor devices used for switching and amplification in electronic circuits. A transistor, typically with three terminals (base, collector, and emitter), controls current flow and requires continuous activation to operate. At chipmall.com, we offer a variety of transistors and thyristors, including MOSFETs, BJTs, IGBTs, Darlington transistors, and SCR modules, to meet diverse circuit design needs.Thyristors, also known as Shockley diodes, are four-layer semiconductor devices (PNPN) with three terminals (anode, cathode, and gate). Unlike transistors, thyristors remain on after activation until the current reverses or drops below a holding level. These components are widely used in power control, motor drives, and switching applications.