{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRF3205ZS","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRF3205ZS","canonicalUrl":"https://icboms.com/infineon/IRF3205ZS","factsUrl":"https://icboms.com/api/mcp/products/IRF3205ZS","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IRF3205ZS HEXFET N-Channel MOSFET, 55 V Vdss, 75 A continuous drain, 6.5 mOhm Rds(on) at 10 V, D2PAK surface mount, -55°C to 175°C junction temperature.","salesMarkdown":"## Gate drive and switching — what the 110 nC Qg means for your driver With a total gate charge of 110 nC at 10 V, the IRF3205ZS needs a gate driver capable of sourcing and sinking that charge quickly to achieve fast switching edges. ## Obsolete — sourcing strategy for sustainment programs Official production has ended, and no successor order code is listed on the record. ## Thermal and mechanical — D2PAK mounting notes Without adequate thermal vias and a low-thermal-resistance path to the board, the junction will exceed 175°C well before 170 W is reached.","metaTitle":"IRF3205ZS HEXFET N-Channel MOSFET, 55V 75A D2PAK","metaDescription":"IRF3205ZS HEXFET N-Channel MOSFET: 55V Vdss, 75A Id, 6.5mΩ Rds(on) at 10V. D2PAK, -55°C to 175°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"HEXFET®","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 250µA","Operating Temperature":"-55°C~175°C(TJ)","Rds On (Max) @ Id, Vgs":"6.5mOhm @ 66A, 10V","Power Dissipation (Max)":"170W (Tc)","Supplier Device Package":"D2PAK","Gate Charge (Qg) (Max) @ Vgs":"110 nC @ 10 V","Drain to Source Voltage (Vdss)":"55 V","Input Capacitance (Ciss) (Max) @ Vds":"3450 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"75A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b06510bc3eb8f15a636b0923ebf4ac65.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRF3205ZS/alternatives.json"},"ai":{"faq":[{"question":"Is IRF3205ZS obsolete?","answer":"Yes, the IRF3205ZS is listed as obsolete. Official production has ceased, and no direct replacement order code is recorded. For existing designs, source through the surplus channel. For new designs, evaluate the active IRF3205 or IRFS3205 series in D2PAK."},{"question":"What is the replacement for IRF3205ZS?","answer":"The closest functional alternatives are the active IRF3205 (non-ZS suffix) or the IRFS3205 series in D2PAK — both are N-channel HEXFETs with similar 55 V / 75 A ratings. Verify pin-compatibility and parametric overlap against your specific load and gate-drive conditions before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRF3205ZS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRF3205ZS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T14:49:35.401Z","lastPublished":"2026-07-16T14:49:35.401Z","indexable":true}}