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BSP43

80 V, 1 A NPN medium power transistor

NPN medium power transistor in a SOT223 Surface-Mounted Device (SMD) plastic package. PNP complements: BSP31; BSP32 and BSP33.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BSP43 BSP43,115 933982030115 SOT223 Order product

Features and benefits

  • High current
  • High power dissipation capability
  • AEC-Q101 qualified

Applications

  • Linear voltage regulators
  • Low-side switches
  • Battery-driven devices
  • Power management
  • MOSFET drivers
  • Amplifiers

Parametrics

Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]hFE [max]fT [min] (MHz)Automotive qualified
BSP43SOT223SC-736.5 x 3.5 x 1.65NPN130080100030300100Y

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
BSP43BSP43,115
( 9339 820 30115 )
ActiveBSP43
SC-73
(SOT223)
SOT223REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT223_115

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
BSP43BSP43,115BSP43
Quality and reliability disclaimer

Documentation (8)

File nameTitleTypeDate
BSP41_43NPN medium power transistorsData sheet1999-04-25
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
BSP43_Nexperia_Product_QualityBSP43 Nexperia Product QualityQuality document2019-05-20
BSP43_Nexperia_Product_ReliabilityBSP43 Nexperia Product ReliabilityQuality document2023-04-04
BSP43BSP43 SPICE modelSPICE model2023-09-05
SOT223_115Tape reel SMD; standard product orientation 12NC ending 115Packing information2020-04-27
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
BSP43BSP43 SPICE modelSPICE model2023-09-05

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
BSP43BSP43,115933982030115SOT223_115- Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.