PNP low VCEsat transistor in a SOT89 plastic package.
NPN complement: PBSS4320X.
• SOT89 (SC-62) package
• Low collector-emitter saturation voltage VCEsat
• High collector current capability: IC and ICM
• Higher efficiency leading to less heat generation
• Reduced printed-circuit board requirements.
• Power management
– DC/DC converters
– Supply line switching
– Battery charger
– LCD backlighting.
• Peripheral drivers
– Driver in low supply voltage applications (e.g. lamps
– Inductive load driver (e.g. relays,
buzzers and motors).