onsemi Single, Pre-Biased Bipolar Transistors NSBC143XMXWTBG

The NSBC143XMXWTBG is an NPN bias resistor transistor with integrated base and base-emitter resistors, designed for digital switching and IC input control. It is housed in the XDFNW3 (CASE 521AC) package measuring 1.00 mm × 1.00 mm × 0.38 mm max with a wettable flank for automated optical inspection. The device has a collector-emitter voltage rating of 50 V and a maximum collector current of 100 mA, with a power dissipation of 450 mW at 25°C. It features a 4.7 kΩ base resistor and a 10 kΩ base-emitter resistor, with a resistor ratio of 0.47, and a DC current gain of 35 minimum at 5 mA collector current. It operates from −65°C to +150°C and is AEC-Q101 qualified, Pb-free, halogen-free, and RoHS compliant.