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

such as DC/DC converters, supply line switching, battery charger and linear voltage regulation (LDO) and peripheral dri.

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 regu.

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