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BAT721S

40 V, 200 mA Schottky barrier dual diode

Planar Schottky barrier dual diode with an integrated guard ring for stress protection, encapsulated in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAT721S BAT721S,215 934054930215 SOT23 Order product

Features and benefits

  • Low forward voltage

  • Low capacitance

  • AEC-Q101 qualified

Applications

  • Ultra high-speed switching

  • Line termination

  • Voltage clamping

  • Reverse polarity protection

Parametrics

Type numberPackage versionPackage nameSize (mm)VR [max] (V)IF [max] (mA)ConfigurationVF [max] (mV)Cd [max] (pF)@VR (V)IR [max] (µA)@VR (V)Automotive qualified
BAT721SSOT23SOT232.9 x 1.3 x 140200dual series300@IF=10mA5001530N

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
BAT721SBAT721S,215
( 9340 549 30215 )
ActiveL0%

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
BAT721SBAT721S,215BAT721S
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
BAT721S40 V, 200 mA Schottky barrier dual diodeData sheet2022-10-17
BAT721S_Nexperia_Product_QualityBAT721S Nexperia Product QualityQuality document2019-05-20
BAT721S_Nexperia_Product_ReliabilityBAT721S Nexperia Product ReliabilityQuality document2023-04-04
BAT721SBAT721S SPICE modelSPICE model2012-07-22
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

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
BAT721SBAT721S SPICE modelSPICE model2012-07-22

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
BAT721SBAT721S,215934054930215SOT23_215- 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.