PBSS4240X
40 V, 2 A
NPN low VCEsat (BISS)
transistor
15 October 2012
Product data sheet
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Product profile
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1 General description
NPN low VCEsat Breakthrough In Small Signal (BISS)
transistor in a medium power and flat lead SOT89 Surface-Mounted Device (SMD) plastic package.
PNP complement: PBSS5240X.
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2 Features and benefits
• Low collector-emitter saturation voltage VCEsat • High collector current capability IC and ICM • High efficiency due to less heat generation
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3 Applications • DC-to-DC conversion • Supply line switching • Battery charger • LCD backlighting • Driver in low supply voltage applications (e.
g.
lamps and LEDs) • Inductive load driver (e.
g.
relays, buzzers and motors...