{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPP65R310CFDXKSA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPP65R310CFDXKSA2","canonicalUrl":"https://icboms.com/infineon/IPP65R310CFDXKSA2","factsUrl":"https://icboms.com/api/mcp/products/IPP65R310CFDXKSA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ CFD2, N-Channel MOSFET, 650 V drain-source, 11.4 A continuous drain at 25°C case, 310 mOhm Rds(on) at 10 V gate drive, 41 nC gate charge, TO-220-3 through-hole package, -55°C to 150°C junction temperature.","salesMarkdown":"## 650 V CoolMOS™ CFD2 — the voltage-class anchor for 400 V bus designs The Infineon IPP65R310CFDXKSA2 is an N-channel CoolMOS™ CFD2 MOSFET rated for 650 V drain-source breakdown, which gives you a solid 250 V of derating headroom above a typical 400 V DC bus in power-factor-correction stages or flyback converters. The total gate charge at 10 V is 41 nC, which is a mid-range figure for a 650 V MOSFET in this current class. At a 100 kHz switching frequency, the average gate drive current needed is Qg × f = 4.1 mA — well within what a standard gate driver IC can source. The 1100 pF input capacitance at 100 V drain-source gives you a handle on the switching speed: the driver must charge and discharge this capacitance through the gate resistor to set the turn-on and turn-off slew rates. ## Through-hole TO-220 — heatsink-friendly, hand-solderable The PG-TO220-3 package is the classic three-lead through-hole power package. The metal tab is the drain connection, and the mounting hole accepts a standard TO-220 screw or clip to a heatsink. ## Full military temperature span — industrial and outdoor power The 150°C maximum junction temperature gives the thermal designer headroom to push the part to its rated 11.4 A continuous drain current at elevated ambient temperatures, as long as the case-to-heatsink thermal resistance is managed. ## Threshold voltage and drive logic — 4.5 V max at 400 µA The maximum gate threshold voltage is 4.5 V at 400 µA drain current, which means a standard 10 V gate drive is needed to achieve the rated 310 mOhm on-resistance.","metaTitle":"IPP65R310CFDXKSA2 CoolMOS™ N-Ch 650V 11.4A TO-220-3","metaDescription":"Infineon IPP65R310CFDXKSA2 N-channel 650V 11.4A MOSFET, 310mOhm Rds(on) at 10V, 41nC gate charge. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"CoolMOS™ CFD2","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"CoolMOS™ CFD2","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.5V @ 400µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"310mOhm @ 4.4A, 10V","Power Dissipation (Max)":"104.2W (Tc)","Supplier Device Package":"PG-TO220-3","Gate Charge (Qg) (Max) @ Vgs":"41 nC @ 10 V","Drain to Source Voltage (Vdss)":"650 V","Input Capacitance (Ciss) (Max) @ Vds":"1100 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"11.4A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.68","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.68000","currency":"USD"},{"qty":10,"price":"$2.22800","currency":"USD"},{"qty":100,"price":"$1.77350","currency":"USD"},{"qty":500,"price":"$1.50068","currency":"USD"},{"qty":1000,"price":"$1.27331","currency":"USD"},{"qty":2000,"price":"$1.20964","currency":"USD"},{"qty":5000,"price":"$1.16417","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/adc34cff1f3ba3ad7a8f9ad099559946.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the typical gate charge of IPP65R310CFDXKSA2?","answer":"The maximum gate charge at 10 V gate-source voltage is 41 nC. This is the total charge needed to switch the MOSFET from off to fully on at that drive voltage, and it determines the average gate drive current at the target switching frequency."},{"question":"Is IPP65R310CFDXKSA2 RoHS compliant?","answer":"Yes, the IPP65R310CFDXKSA2 is ROHS3 compliant, meeting the latest EU restriction of hazardous substances directive without any exemptions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPP65R310CFDXKSA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPP65R310CFDXKSA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}