Central Semiconductor Corp. Darlington Transistors CZT122 BK

The CZT122 is an NPN silicon power Darlington transistor in an SOT-223 package, designed for low-speed switching and amplifier applications. It has a collector-emitter voltage rating of 100 V, a continuous collector current of 5.0 A, and a power dissipation of 2.0 W. The device operates with a junction temperature range of -65 to +150 °C and has a thermal resistance of 62.5 °C/W. The SOT-223 package dimensions are specified with a body length of 6.30 to 6.85 mm and a width of 3.30 to 3.70 mm. It meets the standard documented electrical characteristics for the series, including a minimum hFE of 1000 at IC = 500 mA and a VCE(sat) of 2.0 V at IC = 3.0 A. The part is RoHS compliant and suitable for surface mount applications.