NXP Semiconductors


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50 - 100 V NPN

Selection guide
50 - 100 V NPN
PBSS8110T - 100 V; 1 A; SOT23
PBSS303ND - 60 V; 3 A; SOT457 (SC-74)
PBSS304ND - 80 V; 3 A; SOT457 (SC-74)
PBSS304NX - 60 V; 4.7 A; SOT89 (SC-62)
PBSS304NZ - 60 V; 5.2 A; SOT223 (SC-73)
PBSS305ND - 100 V; 3 A; SOT457 (SC-74)
PBSS305NX - 80 V; 4.6 A; SOT89 (SC-62)
PBSS305NZ - 80 V; 5.1 A; SOT223 (SC-73)
PBSS306NX - 100 V; 4.5 A; SOT89 (SC-62)
PBSS306NZ - 100 V; 5.1 A; SOT223 (SC-73)
PBSS4160T - 60 V; 1 A; SOT23
PBSS4160U - 60 V; 1 A; SOT323 (SC-70)
PBSS4160V - 60 V; 1 A; SOT666
PBSS4250X - 50 V; 2 A; SOT89 (SC-62)
PBSS4350D - 50 V; 3 A; SOT457 (SC-74)
PBSS4350T - 50 V; 3 A; SOT23
PBSS4350X - 50 V; 3 A; SOT89 (SC-62)
PBSS4350Z - 50 V; 3 A; SOT223 (SC-73)
PBSS4480X - 80 V; 4 A; SOT89 (SC-62)
PBSS8110D - 100 V; 1 A; SOT457 (SC-74)
PBSS8110X - 100 V; 1 A; SOT89 (SC-62)
PBSS8110Y - 100 V; 1 A; SOT363 (SC-88)
PBSS8110Z - 100 V; 1 A; SOT223 (SC-73)

Latest products

PBSS304ND

80 V, 3 A NPN low VCEsat (BISS) transistor

Datasheet (159Kb)

Latest application notes

AN10405 1 (400Kb)
AN10393 1 (236Kb)

If your design has to keep power consumption and heat dissipation to a minimum, then our low VCEsat (BISS) devices are the perfect solution. They deliver exceptionally low power consumption and have a high collector current capability (due to an innovative mesh-emitter technology).


This makes them ideal for a host of power sensitive applications, including portable products, telecom and automotive systems, and household appliances, where low heat dissipation is often a critical factor.

Key features

  • Low collector-emitter saturation voltage VCEsat and corresponding resistance RCEsat(down to < 30 mOhm)
  • High collector current capability IC and ICM
  • High collector current gain hFE at high IC
  • High performance in reduced board space
  • Cost effective replacement for larger, medium power and power transistors such as SOT89, SOT223, TO-126 and DPAK

Key applications

  • Medium power peripheral drivers e.g. fan, motor
  • Strobe flash units for DSC and mobile phones
  • Inverter applications e.g. TFT displays
  • Power switch for LAN and ADSL systems
  • Medium power DC-to-DC conversion
  • Battery chargers
  • Loadswitches

Information resources