Nexperia B.V. 50 V, 3 A NPN low VCEsat transistor PBSS4350X,146

NPN low V_CEsat transistor in a SOT89 Surface-Mounted Devices (SMD) plastic package.

PNP complement: PBSS5350X

Features and benefits

• SOT89 (SC-62) package
• Low collector-emitter saturation voltage V_CEsat
• High collector current capability: I_C and I_CM
• Higher efficiency leading to less heat generation
• Reduced printed-circuit board requirements

Applications

• Power management
• DC/DC converters
• Supply line switching
• Battery charger
• LCD backlighting
• Peripheral drivers
• Driver in low supply voltage applications (e.g. lamps and LEDs)
• Inductive load driver (e.g. relays, buzzers and motors)

Bipolar (BJT) Transistor NPN 50V 3A 100MHz 1.6W Surface Mount SOT-89

Bipolar (BJT) Transistor NPN 50V 3A 100MHz 1.6W Surface Mount SOT-89

Bipolar (BJT) Transistor NPN 50V 3A 100MHz 1.6W Surface Mount SOT-89

TRANS NPN 50V 3A SOT89 Product overview: PBSS4350X,146 from Nexperia is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 50V, 3A, SOT89. Search-friendly keywords include transistor, BJT, switching, amplification, 50V, 3A, SOT89, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-PBSS4350X,146 can be used for catalog matching and distributor lookup.