{"product_id":"samsung-0501-000465-npn-small-signal-transistor-350mw","title":"Samsung 0501-000465 Npn Small Signal Transistor 350mw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SAMSUNG 0501-000465 is an NPN small signal transistor rated at 350 milliwatts, packaged in the industry-standard SOT-23 surface-mount footprint. Identified by the cross-reference designation MMBT3904, this device is a surface-mount equivalent of the widely used 2N3904 general-purpose NPN transistor. It is used in low-power switching and amplification circuits across consumer electronics, HVAC control boards, and embedded assemblies. Installation and repair technicians working on Samsung-branded boards and assemblies, as well as electronics repair professionals sourcing discrete components, will recognize this part by its MMBT3904 designation.\u003c\/p\u003e\u003cp\u003eThis transistor is suited for low-level signal switching and amplification in compact PCB layouts. The SOT-23 package makes it compatible with automated surface-mount assembly processes as well as hand-soldering rework operations. It is commonly found on control boards and logic-level circuitry in consumer electronics, tablets, and similar Samsung products requiring a reliable NPN switching element in a small form factor.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNPN bipolar junction transistor in SOT-23 surface-mount package\u003c\/li\u003e\n\u003cli\u003e350 milliwatt power dissipation rating suitable for small signal applications\u003c\/li\u003e\n\u003cli\u003eCross-references to MMBT3904, a widely stocked general-purpose NPN device\u003c\/li\u003e\n\u003cli\u003eCompact SOT-23 footprint compatible with standard SMT assembly and rework\u003c\/li\u003e\n\u003cli\u003eOEM Samsung component for board-level repair and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM Samsung replacement transistor for board-level repair on Samsung electronics assemblies where the MMBT3904 NPN SOT-23 device is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of surface-mount transistors requires board-level electronics rework skills and is performed by qualified electronics technicians. Power down and fully discharge the assembly before beginning any component-level work. Use appropriate ESD precautions, including a grounded wrist strap and anti-static work surface, to prevent damage to the device or surrounding circuitry. Reflow or hand-soldering with temperature-controlled equipment is recommended to avoid pad or component damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransistor Type\u003c\/strong\u003e: NPN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e: 350 milliwatts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage\u003c\/strong\u003e: SOT-23\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Reference\u003c\/strong\u003e: MMBT3904\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SAMSUNG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 0501-000465\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SAMSUNG","offers":[{"title":"Default Title","offer_id":51204983521586,"sku":"0501-000465","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307160942.jpg?v=1779714390","url":"https:\/\/voomisupply.com\/products\/samsung-0501-000465-npn-small-signal-transistor-350mw","provider":"Voomi Supply","version":"1.0","type":"link"}