{"product_id":"irlr7843-lr7843-to-252-smd-n-channel-mosfet-40v-78a-logic-level","title":"IRLR7843 (LR7843) TO-252 SMD N-Channel MOSFET 40V 78A Logic-Level","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eIIRLR7843 (LR7843) TO-252 SMD N-Channel MOSFET 40V 78A Logic-Level\u003c\/span\u003e\u003c\/h2\u003e\nThe LR7843 is fabricated with SDMOSTM trench technology that combines excellent RDS(ON) with a low gate charge. The result is outstanding efficiency with controlled switching behavior. This universal technology is well suited for PWM, load switching, and general-purpose applications. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Product Images are shown for illustrative purposes only and may differ from the actual product.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003ePart Number: IRLR7843TRPBF\u003c\/li\u003e\n\u003cli\u003eManufacturer: Infineon Technologies\u003c\/li\u003e\n\u003cli\u003eFET Type: N-Channel\u003c\/li\u003e\n\u003cli\u003eDrain-Source Voltage (V\u003csub\u003eDS\u003c\/sub\u003e): 30V\u003c\/li\u003e\n\u003cli\u003eContinuous Drain Current (I\u003csub\u003eD\u003c\/sub\u003e) @ 25°C: 161A (Tc)\u003c\/li\u003e\n\u003cli\u003eDrive Voltage (Min\/Max R\u003csub\u003eDS(on)\u003c\/sub\u003e): 4.5V \/ 10V\u003c\/li\u003e\n\u003cli\u003eR\u003csub\u003eDS(on)\u003c\/sub\u003e (Max): 3.3mΩ @ 15A, 10V\u003c\/li\u003e\n\u003cli\u003eGate Threshold Voltage (V\u003csub\u003eGS(th)\u003c\/sub\u003e): 2.3V @ 250µA\u003c\/li\u003e\n\u003cli\u003eGate Charge (Q\u003csub\u003eg\u003c\/sub\u003e): 50nC @ 4.5V\u003c\/li\u003e\n\u003cli\u003eGate-Source Voltage (V\u003csub\u003eGS\u003c\/sub\u003e): ±20V (max)\u003c\/li\u003e\n\u003cli\u003eInput Capacitance (C\u003csub\u003eiss\u003c\/sub\u003e): 4380pF @ 15V\u003c\/li\u003e\n\u003cli\u003ePower Dissipation: 2.3W (Ta), 140W (Tc)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –55°C to +175°C (T\u003csub\u003eJ\u003c\/sub\u003e)\u003c\/li\u003e\n\u003cli\u003ePackage \/ Case: TO-252-3 (DPAK)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLogic-level N-Channel power MOSFET\u003c\/li\u003e\n\u003cli\u003eHigh current handling: up to 161A (Tc)\u003c\/li\u003e\n\u003cli\u003eLow R\u003csub\u003eDS(on)\u003c\/sub\u003e: 3.3mΩ @ 10V\u003c\/li\u003e\n\u003cli\u003eFast switching with low gate charge (50nC)\u003c\/li\u003e\n\u003cli\u003e±20V gate-source voltage tolerance\u003c\/li\u003e\n\u003cli\u003eHigh input capacitance for switching stability\u003c\/li\u003e\n\u003cli\u003eCompact TO-252 (DPAK) surface-mount package\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: –55°C to +175°C\u003c\/li\u003e\n\u003cli\u003eIdeal for high-efficiency power switching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications \u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eEmbedded Systems\u003c\/strong\u003e – Ensures reliable power-up and reset control for microcontrollers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIndustrial Automation\u003c\/strong\u003e – Provides robust system monitoring in harsh environments.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBattery-Powered Devices\u003c\/strong\u003e – Ideal for low-power systems requiring minimal quiescent current.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMedical Electronics\u003c\/strong\u003e – Maintains stable operation and data integrity in critical devices.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: ~2.0mm × 2.1mm × 1.0mm(L x W x H)\u003c\/li\u003e\n\u003cli\u003eWeight: ~0.05g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 x IRLR7843 (LR7843) TO-252 SMD N-Channel MOSFET 40V 78A Logic-Level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":47359796150524,"sku":"INTEG362","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/IRLR7833_LR7833_TO-252SMDN-ChannelMOSFET30V78ALogic-Level-1_b03cb15d-bbe1-44fc-b512-b5fdd08b8e86.jpg?v=1753352677","url":"https:\/\/kitsguru.com\/de\/products\/irlr7843-lr7843-to-252-smd-n-channel-mosfet-40v-78a-logic-level","provider":"KitsGuru","version":"1.0","type":"link"}