High-speed double diode

The BAV74 consists of two high-speed switching diodes with common cathodes, fabricated in planar technology, and encapsulated in a small SOT23 plastic SMD package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAV74 BAV74,235 933700010235 SOT23 Order product
BAV74 BAV74,215 933700010215 SOT23 Order product

Features and benefits

  • Small plastic SMD package

  • High switching speed: max. 4 ns

  • Continuous reverse voltage: max. 50 V

  • Repetitive peak reverse voltage: max. 60 V

  • Repetitive peak forward current: max. 450 mA.

  • AEC-Q101 qualified


  • High-speed switching in thick and thin-film circuits.


Type numberPackage versionPackage nameSize (mm)VR [max] (V)IFSM [max] (A)VF [max] (mV)IR [max] (nA)IFRM (mA)Configurationtrr [max] (ns)IF [max] (mA)Cd [max] (pF)
BAV74SOT23SOT232.9 x 1.3 x 15041000@IF=100mA100@VR=50V450dual c.c.42151.5

PCB Symbol, Footprint and 3D Model

Model NameDescription


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9337 000 10235 )

( 9337 000 10215 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
Quality and reliability disclaimer

Documentation (8)

File nameTitleTypeDate
BAV74High-speed double diodeData sheet2004-01-13
BAV74_Nexperia_Product_QualityBAV74 Nexperia Product QualityQuality document2019-05-20
BAV74_Nexperia_Product_ReliabilityBAV74 Nexperia Product ReliabilityQuality document2023-04-04
BAV74BAV74 SPICE modelSPICE model2023-08-10
SOT23_235Reel pack for SMD, 11"; Q3/T4 product orientationPacking information2020-06-01
SOT23_215Reel pack for SMD, 7"; Q3/T4 product orientationPacking information2020-04-29
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08


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.


File nameTitleTypeDate
BAV74BAV74 SPICE modelSPICE model2023-08-10

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
BAV74BAV74,235933700010235SOT23_235- Order product
BAV74BAV74,215933700010215SOT23_215- Order product


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.