{"id":5052,"date":"2026-06-09T07:59:31","date_gmt":"2026-06-09T07:59:31","guid":{"rendered":"https:\/\/materialparts.com\/bc817-40215\/"},"modified":"2026-06-09T07:59:31","modified_gmt":"2026-06-09T07:59:31","slug":"bc817-40215","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/bc817-40215\/","title":{"rendered":"BC817-40,215"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The BC817-40,215 is a NPN transistor, 45V, SOT-23-3.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n
\u5236\u9020\u5546<\/td>\n\u6069\u667a\u6d66<\/td>\n<\/tr>\n
\u7c7b\u578b<\/td>\nNPN general-purpose transistor<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Refer to datasheet for complete specifications<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Refer to datasheet for application information<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The BC817-40,215 is a NPN transistor, 45V, SOT-23-3. Key Specifications Manufacturer NXP Type NPN general-purpose transistor Features Refer to datasheet for complete specifications Applications Refer to datasheet for application information<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,56],"tags":[],"chip_brand":[168],"class_list":["post-5052","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","chip_brand-nxp"],"acf":{"brief_explanation":"NPN general-purpose transistor, 45V, 500mA, hFE 250-600, SOT-23-3","date_code":"","package_case":"SOT-23-3 (2.9 x 1.3 x 1.0 mm)","in_stock":10955,"datasheet":"https:\/\/www.nxp.com\/docs\/en\/data-sheet\/bc817.pdf","price":"$0.03 @ 1ku","product_introduction":"The BC817-40,215 is a NPN transistor, 45V, SOT-23-3. Manufactured by NXP, it provides reliable performance for industrial and commercial applications. Refer to the official datasheet for complete electrical characteristics and application guidelines.","working_principle":"The BC817-40,215 operates as a npn general-purpose transistor. Internal regulation and control circuits ensure stable operation across the specified temperature and voltage ranges. Refer to the datasheet for detailed functional descriptions.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      -<\/td>-<\/td>Refer to datasheet for complete pinout<\/td><\/tr><\/table>","application_scenarios":"
      • Refer to datasheet for application-specific information<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        -<\/td>-<\/td>-<\/td>Refer to datasheet for cross-reference<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=5052"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5052\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=5052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=5052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=5052"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=5052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}