{"id":2250,"date":"2026-06-22T11:06:24","date_gmt":"2026-06-22T11:06:24","guid":{"rendered":"https:\/\/duolinkelectronics.com\/product\/onsemi-bc817-40lt1g-45v-500ma-npn-transistor-sot-23\/"},"modified":"2026-06-24T05:39:12","modified_gmt":"2026-06-24T05:39:12","slug":"bc817-40lt1g","status":"publish","type":"product","link":"https:\/\/duolinkelectronics.com\/zh\/product\/bc817-40lt1g\/","title":{"rendered":"onsemi BC817-40LT1G 45V 500mA NPN \u96fb\u6676\u9ad4 SOT-23"},"content":{"rendered":"<p class=\"isSelectedEnd\">onsemi \u7684 BC817-40LT1G \u662f\u4e00\u6b3e\u5177\u5099\u9ad8\u589e\u76ca\u9078\u9805\u7684 NPN \u96d9\u6975\u6027\u96fb\u6676\u9ad4\uff0c\u5176\u96c6\u96fb\u6975-\u767c\u5c04\u6975\u96fb\u58d3\u984d\u5b9a\u503c\u70ba 45V\uff0c\u96c6\u96fb\u6975\u96fb\u6d41\u984d\u5b9a\u503c\u70ba 500mA\u3002 \u5176 SOT-23 \u5c01\u88dd\u9069\u7528\u65bc\u958b\u95dc\u3001\u653e\u5927\u3001LED \u9a45\u52d5\u3001\u7e7c\u96fb\u5668\u63a7\u5236\u3001\u97f3\u8a0a\u96fb\u8def\uff0c\u4ee5\u53ca\u7dca\u6e4a\u578b\u6d88\u8cbb\u6027\u6216\u5de5\u696d\u96fb\u5b50\u7d44\u4ef6\u3002.<\/p>\n<h2>\u7522\u54c1\u898f\u683c<\/h2>\n<table>\n<tbody>\n<tr>\n<th>\u898f\u683c<\/th>\n<th>\u8a73\u7d30\u8cc7\u8a0a<\/th>\n<\/tr>\n<tr>\n<td>\u88fd\u9020\u5546<\/td>\n<td>onsemi<\/td>\n<\/tr>\n<tr>\n<td>\u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f<\/td>\n<td>BC817-40LT1G<\/td>\n<\/tr>\n<tr>\n<td>\u7522\u54c1\u985e\u5225<\/td>\n<td>NPN \u96d9\u6975\u6027\u96fb\u6676\u9ad4<\/td>\n<\/tr>\n<tr>\n<td>\u7cfb\u5217<\/td>\n<td>BC817<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u6676\u9ad4\u6975\u6027<\/td>\n<td>NPN<\/td>\n<\/tr>\n<tr>\n<td>\u96c6\u96fb\u6975-\u767c\u5c04\u6975\u96fb\u58d3<\/td>\n<td>45V<\/td>\n<\/tr>\n<tr>\n<td>\u96c6\u96fb\u6975\u96fb\u6d41<\/td>\n<td>500mA<\/td>\n<\/tr>\n<tr>\n<td>\u76f4\u6d41\u96fb\u6d41\u589e\u76ca\u7d44<\/td>\n<td>250 \u81f3 600<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u8017<\/td>\n<td>225mW<\/td>\n<\/tr>\n<tr>\n<td>\u5305\u88dd\uff0f\u5916\u7bb1<\/td>\n<td>SOT-23-3<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88dd\u985e\u578b<\/td>\n<td>\u8868\u9762\u8cbc\u88dd<\/td>\n<\/tr>\n<tr>\n<td>\u7522\u54c1\u72c0\u614b<\/td>\n<td>\u6709\u6548<\/td>\n<\/tr>\n<tr>\n<td>RoHS \u72c0\u614b<\/td>\n<td>\u7b26\u5408 RoHS \u6a19\u6e96<\/td>\n<\/tr>\n<tr>\n<td>\u5305\u88dd<\/td>\n<td>\u81a0\u5e36\u8207\u6372\u76e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>\u88fd\u9020\u5546\uff1a<\/strong> onsemi<\/li>\n<li><strong>\u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f (MPN)\uff1a<\/strong> BC817-40LT1G<\/li>\n<li><strong>\u7522\u54c1\u985e\u5225\uff1a<\/strong> NPN \u96d9\u6975\u6027\u96fb\u6676\u9ad4<\/li>\n<li><strong>\u7cfb\u5217\uff1a<\/strong> BC817<\/li>\n<li><strong>\u5305\u88dd\uff0f\u5916\u76d2\uff1a<\/strong> SOT-23-3<\/li>\n<li><strong>\u5b89\u88dd\u985e\u578b\uff1a<\/strong> \u8868\u9762\u8cbc\u88dd<\/li>\n<li><strong>RoHS \u72c0\u614b\uff1a<\/strong> \u7b26\u5408 RoHS \u6a19\u6e96<\/li>\n<li><strong>\u751f\u547d\u9031\u671f\u72c0\u614b\uff1a<\/strong> \u6709\u6548<\/li>\n<li><strong>\u4f9b\u61c9\u72c0\u6cc1\uff1a<\/strong> \u7d22\u53d6\u5831\u50f9<\/li>\n<li><strong>\u4ea4\u8ca8\u671f\uff1a<\/strong> \u806f\u7d61\u92b7\u552e\u90e8\u9580<\/li>\n<li><strong>\u904b\u9001\u65b9\u5f0f\uff1a<\/strong> DHL \/ FedEx \/ UPS<\/li>\n<\/ul>","protected":false},"featured_media":2229,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[39],"product_tag":[],"class_list":{"0":"post-2250","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-onsemi","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product\/2250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/comments?post=2250"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/media\/2229"}],"wp:attachment":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/media?parent=2250"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2250"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2250"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}