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NCR420PAS

150 mA LED driver in DFN2020D-6

LED driver consisting of resistor-equipped NPN transistor with two diodes on one chip in a leadless medium power DFN2020D-6 (SOT1118D) Surface-Mounted Device (SMD) plastic package with visible and solderable side pads.

Table 1. Product overview
Type number Package
Name Version

NCR420PAS

DFN2020D-6

SOT1118D

NCR421PAS

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
NCR420PAS NCR420PASX 934661392115 SOT1118D Order product

Features and benefits

  • Stabilized output current of 10 mA without external resistor

  • Stabilized output current adjustable up to 150 mA when an external resistor is used

  • High current accuracy at supply voltage variation

  • Low voltage overhead of 1.4 V

  • Reduces component count and board space

  • High power dissipation of 530 mW

  • Supply voltage up to 40 V

  • Digital PWM input up to 10 kHz frequency for NCR421PAS

  • AEC-Q101 qualified

Applications

  • Constant LED driver

  • Generic constant current source

  • Automotive applications (for example: interior lighting, dash board, instrumentation, number plate light)

  • Increase stabilized output current by paralleling drivers

Parametrics

Type numberPackage versionPackage nameSize (mm)VSUP [max] (V)Limiting IO with external resistor [max] (mA)IO [max] (mA)Ptot [max] (mW)Polarity
NCR420PASSOT1118DDFN2020D-62 x 2 x 0.654020011700NPN

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
NCR420PASNCR420PASX
( 9346 613 92115 )
Active8C
DFN2020D-6
(SOT1118D)
SOT1118DREFLOW_BG-BD-1
SOT1118D_115

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
NCR420PASNCR420PASXNCR420PAS
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
NCR420PAS_NCR421PAS150 mA LED driver in DFN2020D-6Data sheet2020-05-13
Nexperia_asset_document_brochure_autoDFN_CN_LR小巧轻便的汽车 二极管和晶体管Brochure2022-04-26
Nexperia_AutoDFN_factsheet_2022Small & light automotive diodes and transistorsLeaflet2022-04-13
NCR420PAS_Nexperia_Product_ReliabilityNCR420PAS Nexperia Product ReliabilityQuality document2023-04-04
NCR420PASNCR420PAS SPICE modelSPICE model2023-11-17
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

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
NCR420PASNCR420PAS SPICE modelSPICE model2023-11-17

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
NCR420PASNCR420PASX934661392115SOT1118D_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.