bu406 - SERP Analysis

https://www.onsemi.com/download/data-sheet/pdf/bu406-d.pdf

https://www.mouser.com/catalog/specsheets/stmicroelectronics_cd00001278.pdf?srsltid=AfmBOopZFLsKxJYyrJxugTZ086NuNezmkVFioIQFxAXKlZr80NXl183s

https://www.heisener.com/TechnologyDetail/BU406-NPN-Transistor-Working-Principle-Pinout-and-Alternatives

https://www.digikey.com/en/products/detail/stmicroelectronics/BU406/1037744

https://www.farnell.com/datasheets/1730534.pdf

https://alltransistors.com/transistor.php?transistor=29697

https://www.mouser.com/datasheet/2/308/BU406-D-1802593.pdf?srsltid=AfmBOopw4CqPIy8if79MtD6ndhC5jhBTX4TyAvnEPtuP5ScavsYR9XIi

https://www.newark.com/multicomp-pro/bu406/bipolar-bjt-single-transistor/dp/37K9782

https://tinkerdifferent.com/threads/transistor-bu406.3328/

https://www.arcadepartsandrepair.com/store/integrated-circuits/transistors/bu406/

https://www.unisonic.com.tw/uploadfiles/836/part_no_pdf/BU406.pdf

https://www.utmel.com/compare/BU406--6317553-vs-BU407--6316083

https://www.ebay.com/itm/155032112823

https://www.soemtron.org/downloads/disposals/bu406.pdf

https://www.lcsc.com/product-detail/Bipolar-BJT_SPTECH-BU406_C480153.html

https://www.amazon.com/Pack-BU406-Transistor-200V-TO220/dp/B0DFZYVXRN

https://www.alldatasheet.com/view.jsp?Searchword=bu406

https://www.utmel.com/components/bu406-transistor-equivalent-datasheet-and-pinout?id=843

https://www.ariat-tech.com/blog/BU406-transistor-datasheet-pinout-and-alternate-replacements.html?srsltid=AfmBOoo1N42wFtktsYGw-VOzVY_zItQi5BMTWlDLWA_JLFB-seDQXsXZ

https://sg.element14.com/multicomp-pro/bu406/transistor-npn-to-220/dp/9294104

https://www.futurlec.com/Transistors/BU406pr.shtml

https://www.youtube.com/watch?v=4xp2e6Rt5EM

https://www.alldatasheet.com/datasheet-pdf/pdf/50820/FAIRCHILD/BU406.html

https://voron.ua/files/pdf/SPTECH/BU406.pdf

https://www.scribd.com/document/516993018/BU406-D

https://www.xonelec.com/mpn/changjingelectronicstechnology/bu406

https://componentstree.com/product/bu406-npn-bipolar-power-transistor-200v-7a-to-220-package/?srsltid=AfmBOoqyuZVejUgBYyvANTTTx6LHmTO-nsvZXXv_QsjmmvBLYT1psltJ

https://www.alldatasheet.net/view.jsp?sField=3&Searchword=BU406&list=931

https://www.buerklin.com/en/p/inchange-semiconductor/bipolar-transistors/bu406-t/19S3500/

https://alltransistors.com/transistor.php?transistor=59365

https://robomart.com/product/bu406-npn-bipolar-power-transistor-200v-7a-to-220-package/?srsltid=AfmBOorKwByLv7Wk1gRx9cjlY2t7R_3-4kpFIrhLKdWo6H6EzdHTB_lP

https://www.jakelectronics.com/subject/bu406-transistor-equivalent-datasheet-and-pinout?srsltid=AfmBOorJRfogy-bcdMB3xhc-NqNpr-gs7V80yVpc3C6C2qZFOZAIOELf

https://ickala.com/downloads/1993/bu406.html?srsltid=AfmBOoq1Pecq1jDF3Si5L4id1OCCd8JGDL4I7GSBkJygAxcAcc0vsREi

https://www.youtube.com/watch?v=XHVWqwH5bzo

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https://datasheet.octopart.com/BU406-ON-Semiconductor-datasheet-5395865.pdf

https://www.fabian.com.mt/viewer/48164/pdf.pdf

https://circuitworldelectronics.com/products/bu406

https://www.jotrin.com/product/parts/BU406?srsltid=AfmBOoqoFdJbIl5Uz_lFLQWeL6yx8WqOygBQzpY-lhC1yGTn1HyaLaD9

https://m.findic.us/compare/bu406-vs-bu407-E8YG6nz6Z.html

https://uelectronics.com/producto/bu406-transistor-npn-200v-7a-to-220/?srsltid=AfmBOopZTVy67vgTSBQM-fM7nJc8AupTu9BHhEwTJiESUghl0ZkMojm4

https://www.futurlec.com/Transistors/BU406.shtml

https://www.digchip.com/datasheets/parts/datasheet/343/BU406.php

https://www.motorobit.com/bu406-to-220-npn-transistor-en?srsltid=AfmBOoon_nrM69u_LGo_1UJNALWdMcZn1_V7mzfrvY_9fZU-C8ibA5xi

https://www.componentsinfo.com/bu406-transistor-pinout-equivalents/

https://vsekomponenti.ru/catalog/bipolyarnye_npn/tranzistor_bu406_npn/

https://datasheet4u.com/datasheet/CDIL/BU406-1114407

https://www.ozon.ru/category/tranzistor-bu-406-sef/

https://dientutuonglai.com/bu406.html

https://www.alldatasheet.net/view.jsp?Searchword=BU4052

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