{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFS3306TRLPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFS3306TRLPBF","canonicalUrl":"https://icboms.com/infineon/IRFS3306TRLPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFS3306TRLPBF","rawCanonicalId":null},"summary":{"shortDescription":"IRFS3306TRLPBF, HEXFET series, N-Channel MOSFET, 60V Vdss, 120A Id, 4.2mOhm Rds(on) at 75A 10V, 120nC Qg, -55°C to 175°C, TO-263-3 D2PAK, Surface Mount.","salesMarkdown":"## 60 V N-channel — conduction loss and thermal ceiling The IRFS3306TRLPBF: The 4.2 mOhm maximum Rds(on) at 75 A with 10 V gate drive sets the conduction-loss floor for a high-current switching node. ## Gate drive and switching budget Total gate charge is 120 nC at 10 V. The input capacitance Ciss is 4520 pF at 50 V drain. Gate threshold voltage is 4 V maximum at 150 µA drain current. The recommended drive voltage for minimum Rds(on) is 10 V. ## Thermal and package reality Maximum junction temperature is 175 °C. The TO-263 D2PAK surface-mount package relies on the PCB copper area under the tab for heat spreading. The ±20 V maximum gate-source rating gives margin for gate-drive overshoot in a hard-switching topology. ## Sourcing and compliance RoHS3 compliant per the lifecycle entry.","metaTitle":"IRFS3306TRLPBF N-Channel MOSFET, 60V 120A, 4.2mOhm Rds(on)","metaDescription":"IRFS3306TRLPBF HEXFET N-Channel MOSFET, 60V Vdss, 120A Id, 4.2mOhm Rds(on) at 75A, 10V. Active, RoHS3.","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":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 150µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"4.2mOhm @ 75A, 10V","Power Dissipation (Max)":"230W (Tc)","Supplier Device Package":"D2PAK","Gate Charge (Qg) (Max) @ Vgs":"120 nC @ 10 V","Drain to Source Voltage (Vdss)":"60 V","Input Capacitance (Ciss) (Max) @ Vds":"4520 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"120A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.74","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.74000","currency":"USD"},{"qty":10,"price":"$2.27900","currency":"USD"},{"qty":100,"price":"$1.81370","currency":"USD"},{"qty":800,"price":"$1.53468","currency":"USD"},{"qty":1600,"price":"$1.30215","currency":"USD"},{"qty":2400,"price":"$1.23705","currency":"USD"},{"qty":5600,"price":"$1.19054","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/af43db0bc987cdc9962334a05c83d0cf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of IRFS3306TRLPBF?","answer":"Maximum Rds(on) is 4.2 mOhm at 75 A drain current with 10 V gate drive, measured at 25 °C junction temperature. The on-resistance increases with junction temperature per the normalised curve in the datasheet."},{"question":"Does IRFS3306TRLPBF require a heatsink?","answer":"At 120 A continuous drain current, the 4.2 mOhm Rds(on) produces about 60 W of conduction loss at 25 °C — the TO-263 D2PAK package cannot dissipate that without a large copper area on the PCB or an external heatsink. The 230 W power dissipation rating at case temperature assumes the case is held at 25 °C, which requires active cooling or a substantial thermal path."},{"question":"Is IRFS3306TRLPBF RoHS compliant?","answer":"Yes, the lifecycle entry lists it as ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFS3306TRLPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFS3306TRLPBF 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}}