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BAS21TH

High-voltage switching diode

High-voltage switching diode, encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAS21TH BAS21THVL 934660319235 SOT23 Order product
BAS21TH BAS21THR 934660319215 SOT23 Order product

Features and benefits

  • Switching speed max. 50 ns

  • Reverse voltage VR ≤ 200 V

  • Repetitive peak reverse voltage VRRM ≤ 250 V

  • Small SMD plastic package

  • High-temperature applications up to 175 °C

  • AEC-Q101 qualified

Applications

  • High-speed switching

  • General-purpose switching

Parametrics

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)Automotive qualified
BAS21THSOT23SOT232.9 x 1.3 x 120091250@IF=200mA100@VR=200V625single502005Y

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
BAS21THBAS21THVL
( 9346 603 19235 )
ActiveVX%

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235
BAS21THR
( 9346 603 19215 )
ActiveVX%SOT23_215

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
BAS21THBAS21THVLBAS21TH
BAS21THBAS21THRBAS21TH
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
BAS21THHigh-voltage switching diodeData sheet2019-01-18
BAS21TH_Nexperia_Product_ReliabilityBAS21TH Nexperia Product ReliabilityQuality document2023-04-04
BAS21THBAS21TH SPICE modelSPICE model2018-12-13
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

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
BAS21THBAS21TH SPICE modelSPICE model2018-12-13

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
BAS21THBAS21THVL934660319235SOT23_235- Order product
BAS21THBAS21THR934660319215SOT23_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.