Rochester Electronics TRANSISTORS - Transistors (BJT) - Single - 2SD1229 2SD1229

The 2SD1229 is an NPN epitaxial planar silicon Darlington transistor designed for motor driver, printer hammer driver, relay driver, and voltage regulator control applications. It is packaged in a TO-3PB case with dimensions of 15.6 mm length, 4.8 mm width, and 14.0 mm height. The device has a collector-to-emitter voltage rating of 60 V, a collector current rating of 10 A, and a collector dissipation of 60 W at Tc=25°C. It features a minimum DC current gain of 2000 at IC=5 A and VCE=2 V, a collector-to-emitter saturation voltage of 0.9 V to 1.5 V at IC=5 A and IB=10 mA, and a gain-bandwidth product of 20 MHz. The junction temperature range is from -55°C to 150°C.