{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRL100HS121","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRL100HS121","canonicalUrl":"https://icboms.com/infineon/IRL100HS121","factsUrl":"https://icboms.com/api/mcp/products/IRL100HS121","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IRL100HS121 N-Channel MOSFET, 100 V Vdss, 11 A continuous drain, 42 mOhm Rds(on) at 10 V, 6-PQFN (2x2) DFN2020 package, -55°C to 175°C operating temperature.","salesMarkdown":"The Infineon IRL100HS121 is a 100 V, 11 A N-channel MOSFET in a 6-PQFN (2x2) package. The 42 mOhm maximum on-resistance at Vgs=10 V and 6.7 A sets the conduction loss floor; the 11.5 W package power rating handles the dissipation. ## Rework and footprint — 2x2 DFN survival guide For hand rework: preheat the board to 100°C bottom-side, then hot-air the DFN at 300°C with a 3 mm nozzle until the solder under the pad reflows — the part self-centers on the pad. The drain pad is the only orientation clue; the pin 1 marker is a small dot on the top surface, so mark the board silkscreen before removal. The -55°C to 175°C junction temperature range means the part survives lead-free reflow profiles without damage, but the moisture sensitivity level should be confirmed from the label on the reel. ROHS3 compliant, clearing the current EU RoHS directive without an exemption.","metaTitle":"IRL100HS121 N-Channel MOSFET, 100V 11A, 42mOhm, 6-PQFN","metaDescription":"IRL100HS121 N-Channel MOSFET, 100V Vdss, 11A continuous drain, 42mOhm Rds(on) at 10V. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"6-PowerVDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.3V @ 10µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"42mOhm @ 6.7A, 10V","Power Dissipation (Max)":"11.5W (Tc)","Supplier Device Package":"6-PQFN (2x2) (DFN2020)","Gate Charge (Qg) (Max) @ Vgs":"5.6 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"440 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"11A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.13","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.13000","currency":"USD"},{"qty":10,"price":"$0.92600","currency":"USD"},{"qty":100,"price":"$0.71990","currency":"USD"},{"qty":500,"price":"$0.61018","currency":"USD"},{"qty":1000,"price":"$0.49705","currency":"USD"},{"qty":2000,"price":"$0.46792","currency":"USD"},{"qty":4000,"price":"$0.46792","currency":"USD"},{"qty":8000,"price":"$0.44563","currency":"USD"},{"qty":12000,"price":"$0.42506","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/838cffe64ef4da6b67edff12d5912ab2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the IRL100HS121 obsolete or active?","answer":"The IRL100HS121 is listed as active — Infineon is currently manufacturing it with no end-of-life notice. It is ROHS3 compliant."},{"question":"What is the Rds(on) of IRL100HS121 at 10V?","answer":"The maximum Rds(on) is 42 mOhm at Vgs=10 V and Id=6.7 A. The drive voltage range for minimum Rds(on) is 4.5 V to 10 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRL100HS121","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRL100HS121 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}}