{"product_id":"ao4403-p-channel-mosfet-30v-high-current-low-rdson-sop8-power-fet-aos","title":"AO4403 P-Channel MOSFET -30V High Current Low Rds(on) | SOP8 Power FET | Xinbole","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:55px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f478a70c-78d3-4c82-a28e-66aa29b00a3a-5\" data-testid=\"conversation-turn-12\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"27330ff5-ef4c-475e-85c9-6c8050c940b3\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"97\" data-end=\"576\"\u003eThe AO4403 is a high-efficiency P-channel MOSFET designed for advanced power switching and management applications. With a -30V drain-source voltage rating and strong current handling capability, it is ideal for high-side load switching, battery protection, and DC-DC conversion circuits. Built using advanced trench MOSFET technology, the AO4403 delivers ultra-low Rds(on), significantly reducing conduction losses and improving overall system efficiency.\u003c\/p\u003e\n\u003cp data-start=\"578\" data-end=\"995\"\u003eOptimized for fast switching performance, this MOSFET features low gate charge characteristics that enable quick transition times and reduced switching losses. This results in better thermal management and enhanced reliability, especially in high-frequency applications. Compared to lower voltage MOSFETs, the AO4403 provides greater voltage headroom, ensuring stable and safe operation under varying load conditions.\u003c\/p\u003e\n\u003cp data-start=\"997\" data-end=\"1245\"\u003eEncased in a compact SOP8 package, the AO4403 supports space-efficient PCB layouts while offering excellent heat dissipation capabilities. Its package flexibility makes it suitable for both compact consumer devices and demanding industrial systems.\u003c\/p\u003e\n\u003cp data-start=\"1247\" data-end=\"1432\"\u003eWith its combination of low on-resistance, high efficiency, and robust design, the AO4403 is widely used in power management systems, battery-operated devices, and embedded electronics.\u003c\/p\u003e\n\u003cp data-start=\"1434\" data-end=\"1453\"\u003e\u003cstrong data-start=\"1434\" data-end=\"1451\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1454\" data-end=\"1665\"\u003e\n\u003cli data-section-id=\"1sigkco\" data-start=\"1454\" data-end=\"1479\"\u003e-30V P-channel MOSFET\u003c\/li\u003e\n\u003cli data-section-id=\"up5w6z\" data-start=\"1480\" data-end=\"1515\"\u003eLow Rds(on) for high efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1s10kch\" data-start=\"1516\" data-end=\"1555\"\u003eFast switching with low gate charge\u003c\/li\u003e\n\u003cli data-section-id=\"19okols\" data-start=\"1556\" data-end=\"1592\"\u003eHigh current handling capability\u003c\/li\u003e\n\u003cli data-section-id=\"tbcit\" data-start=\"1593\" data-end=\"1625\"\u003eImproved thermal performance\u003c\/li\u003e\n\u003cli data-section-id=\"1ui1jcp\" data-start=\"1626\" data-end=\"1665\"\u003eSOP8 package for compact PCB design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1667\" data-end=\"1686\"\u003e\u003cstrong data-start=\"1667\" data-end=\"1684\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1687\" data-end=\"1856\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"4xxc2r\" data-start=\"1687\" data-end=\"1711\"\u003ePower load switching\u003c\/li\u003e\n\u003cli data-section-id=\"1kya4f4\" data-start=\"1712\" data-end=\"1742\"\u003eBattery management systems\u003c\/li\u003e\n\u003cli data-section-id=\"djfmuu\" data-start=\"1743\" data-end=\"1763\"\u003eDC-DC converters\u003c\/li\u003e\n\u003cli data-section-id=\"1pnv29r\" data-start=\"1764\" data-end=\"1801\"\u003ePortable and consumer electronics\u003c\/li\u003e\n\u003cli data-section-id=\"6653g7\" data-start=\"1802\" data-end=\"1830\"\u003eIndustrial power control\u003c\/li\u003e\n\u003cli data-section-id=\"1gsxsg2\" data-start=\"1831\" data-end=\"1856\" data-is-last-node=\"\"\u003eEmbedded system designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"thread-bottom-container\" class=\"sticky bottom-0 z-10 group\/thread-bottom-container relative isolate w-full basis-auto has-data-has-thread-error:pt-2 has-data-has-thread-error:[box-shadow:var(--sharp-edge-bottom-shadow)] md:border-transparent md:pt-0 dark:border-white\/20 md:dark:border-transparent print:hidden content-fade flex flex-col\"\u003e\n\u003cdiv id=\"thread-bottom\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"text-base mx-auto [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 mb-[var(--thread-component-gap,1rem)]\"\u003e\n\u003cdiv class=\"pointer-events-auto relative z-1 flex h-(--composer-container-height,100%) max-w-full flex-(--composer-container-flex,1) flex-col\"\u003e\u003cform class=\"group\/composer w-full\" data-expanded=\"\" data-type=\"unified-composer\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"bg-token-bg-primary dark:bg-token-bg-elevated-primary dark-oled:bg-token-bg-primary 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inset-s-[anchor(center)] inset-e-auto top-[calc(anchor(bottom)+var(--spacing))] bottom-auto h-fit -translate-x-1\/2 [position-try-fallbacks:flip-block] overflow-visible bg-transparent z-50\"\u003e\u003c\/div\u003e\n\u003cbutton aria-label=\"Start dictation\" type=\"button\" class=\"composer-btn h-9 min-h-9 w-9 min-w-9\" aria-describedby=\"_r_9_\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-label=\"\" class=\"icon\" font-size=\"inherit\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-6d2147a0.svg#29f921\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/button\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"inline-flex\"\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"_r_6p_\" popover=\"hint\" role=\"tooltip\" class=\"fixed inset-s-[anchor(center)] inset-e-auto top-[calc(anchor(bottom)+var(--spacing))] bottom-auto h-fit -translate-x-1\/2 [position-try-fallbacks:flip-block] overflow-visible bg-transparent z-50\"\u003e\u003c\/div\u003e\n\u003cbutton aria-describedby=\"_r_6p_\" type=\"button\" aria-label=\"Start Voice\" class=\"composer-submit-button-color text-submit-btn-text keyboard-focused:focus-ring relative flex h-9 w-9 items-center justify-center rounded-full transition-colors hover:opacity-70 disabled:text-[#f4f4f4] disabled:opacity-30\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" class=\"h-5 w-5\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-6d2147a0.svg#f8aa74\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"xinbole","offers":[{"title":"Default Title","offer_id":43879914471489,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Integrated_Circuits-02-01_21de9394-cbdf-440c-93e1-dd1367592f04.png?v=1769084412","url":"https:\/\/hext.in\/products\/ao4403-p-channel-mosfet-30v-high-current-low-rdson-sop8-power-fet-aos","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}