{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFP4568PBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFP4568PBF","canonicalUrl":"https://icboms.com/infineon/IRFP4568PBF","factsUrl":"https://icboms.com/api/mcp/products/IRFP4568PBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IRFP4568PBF HEXFET N-Channel MOSFET, 150 V Vdss, 171 A Id, 5.9 mOhm Rds(on) @ 103 A, 10 V, 227 nC Qg, TO-247-3 through hole, -55°C to 175°C.","salesMarkdown":"Total gate charge is 227 nC at 10 V — a figure that directly sets the gate-driver current requirement. At 100 kHz switching, the average gate-drive current is 22.7 mA; the driver must source and sink that charge within the dead-time window to avoid shoot-through. Input capacitance Ciss is 10470 pF at 50 V drain-source. The Miller plateau region determines the switching transition time; pairing this FET with a driver capable of 2 A peak current keeps the turn-on and turn-off edges under 100 ns. ## Thermal limits and package choice Maximum junction temperature is 175°C, giving 25°C of headroom over the more common 150°C rating. The TO-247-3 (TO-247AC) through-hole package bolts directly to a heatsink with a single M3 screw, minimising junction-to-case thermal resistance. It is ROHS3 compliant.","metaTitle":"IRFP4568PBF HEXFET N-Channel MOSFET, 150 V, 171 A, TO-247","metaDescription":"IRFP4568PBF N-channel HEXFET MOSFET: 150 V Vdss, 171 A Id, 5.9 mOhm Rds(on) at 103 A. TO-247-3. Active lifecycle.","metaKeywords":null},"attributes":{"series":"HEXFET®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"HEXFET®","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±30V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-247-3","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"5V @ 250µA","Base Product Number":"IRFP4568","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"5.9mOhm @ 103A, 10V","Power Dissipation (Max)":"517W (Tc)","Supplier Device Package":"TO-247AC","Gate Charge (Qg) (Max) @ Vgs":"227 nC @ 10 V","Drain to Source Voltage (Vdss)":"150 V","Input Capacitance (Ciss) (Max) @ Vds":"10470 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"171A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.9700","priceTiers":[{"qty":1,"price":"$7.97000","currency":"USD"},{"qty":10,"price":"$6.83100","currency":"USD"},{"qty":100,"price":"$5.69250","currency":"USD"},{"qty":500,"price":"$5.02284","currency":"USD"},{"qty":1000,"price":"$4.52055","currency":"USD"},{"qty":2000,"price":"$4.23592","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4775126d343f9d8debefd3b7f9b36dcf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRFP4568PBF/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum junction temperature for IRFP4568PBF?","answer":"The maximum junction temperature is 175°C, allowing operation in higher-ambient or poorly ventilated enclosures compared to 150°C-rated MOSFETs."},{"question":"Is IPD50R950CEAUMA1 a direct replacement for IRFP4568PBF?","answer":"No. The IPD50R950CEAUMA1 is a 500 V CoolMOS with 950 mOhm Rds(on) and 4.3 A current rating — a different voltage and current class. It is not a functional substitute for the 150 V, 171 A IRFP4568PBF."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFP4568PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFP4568PBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}