DESCRIPTION
The UTC USS4450 is a NPN transistor with low VCEsat. It has high collector current IC, ICM performance. This device can be used in power management applications, such as DC/DC converters, supply line switching, battery charger and linear voltage regulation (LDO) and peripheral drivers, such as driver in low supply voltage applications and inductive load driver.

FEATURES
* Less heat dissipation due to high efficiency
* Low collector-emitter saturation voltage
* High collector current capability
* High collector current gain under high collector current condition