{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRF6644TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRF6644TRPBF","canonicalUrl":"https://icboms.com/infineon/IRF6644TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRF6644TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® IRF6644TRPBF, N-Channel MOSFET, 100 V Vdss, 13 mOhm Rds(on) max at 10 V, 10.3 A continuous drain (Ta), DirectFET Isometric MN surface-mount package, -40°C to 150°C junction temperature.","salesMarkdown":"## 100 V N-channel in a DirectFET can The IRF6644TRPBF: The 13 mOhm max Rds(on) at 10 V gate drive sets the conduction loss floor — at 10.3 A the dissipation is under 1.4 W, which the DirectFET Isometric MN package can sink to the board without a separate heatsink in many layouts. Total gate charge Qg is 47 nC at 10 V. ROHS3 compliant.","metaTitle":"IRF6644TRPBF N-Channel MOSFET, 100 V, 13 mOhm, DirectFET MN","metaDescription":"IRF6644TRPBF N-channel HEXFET MOSFET, 100 V Vdss, 13 mOhm Rds(on) at 10 V, 10.3 A continuous. DirectFET Isometric MN package.","metaKeywords":null},"attributes":{"series":"HEXFET®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"HEXFET®","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"DirectFET™ Isometric MN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.8V @ 150µA","Operating Temperature":"-40°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"13mOhm @ 10.3A, 10V","Power Dissipation (Max)":"2.8W (Ta), 89W (Tc)","Supplier Device Package":"DIRECTFET™ MN","Gate Charge (Qg) (Max) @ Vgs":"47 nC @ 10 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"2210 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"10.3A (Ta), 60A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9","priceTiers":[{"qty":1,"price":"$3.45000","currency":"USD"},{"qty":10,"price":"$3.09800","currency":"USD"},{"qty":100,"price":"$2.48980","currency":"USD"},{"qty":500,"price":"$2.04560","currency":"USD"},{"qty":1000,"price":"$1.70468","currency":"USD"},{"qty":4800,"price":"$1.46115","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ba5a1834ab712ad4db3e320eb187f1cf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRF6644TRPBF/alternatives.json"},"ai":{"faq":[{"question":"Can IRF6644TRPBF be used for 24V systems?","answer":"Yes, the 100 V drain-source rating provides ample headroom for 24 V bus rails — the derating margin is over 4×, which keeps the device well within its safe operating area even under transient overvoltage conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRF6644TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRF6644TRPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}