The BCX55-10 from Nexperia is an Automotive Qualified Medium Power NPN Transistor that is ideal for power management, low-side switches, MOSFET drivers, battery-driven devices, linear voltage regulators, and amplifier applications. It has a collector-emitter breakdown voltage of over 5 V, a base-emitter voltage of up to 1 V, and a saturated collector-emitter voltage of less than 0.5 V. This transistor has a base current of up to 0.3 A and a collector current of less than 1 A. It provides a high current with three separate current gain selection options and has a high power dissipation capability. This AEC-Q101-qualified transistor includes an exposed heatsink for excellent thermal and electrical conductivity. It is available in a surface-mount package that measures 4.6 x 2.6 x 1.6 mm.