{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRL2203NL","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRL2203NL","canonicalUrl":"https://icboms.com/infineon/IRL2203NL","factsUrl":"https://icboms.com/api/mcp/products/IRL2203NL","rawCanonicalId":null},"summary":{"shortDescription":"IRL2203NL, Infineon HEXFET® N-Channel MOSFET, 30V Vdss, 116A Id, 7mOhm Rds(on) at 10V, TO-262, -55°C to 175°C.","salesMarkdown":"The IRL2203NL: It is a logic-level device, specified with a minimum drive voltage of 4.5V for the lowest Rds(on), making it suitable for 5V or 3.3V gate drive circuits common in battery-powered or low-voltage systems. 30V Vdss provides headroom for a 12V or 24V rail. 7mOhm Rds(on) at 10V gate drive and 60A. The only available stock sits in independent distribution channels — surplus inventory, excess lots, or last-time-buy overruns. Independent distributors can quote this part against an RFQ with confirmed availability and current pricing at the time of inquiry.","metaTitle":"IRL2203NL N-Channel HEXFET MOSFET, 30V 116A TO-262, Obsolete","metaDescription":"IRL2203NL N-channel HEXFET MOSFET, 30V Vdss, 116A continuous drain, 7mOhm Rds(on). TO-262 package.","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)":"±16V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-262-3 Long Leads, I2PAK, TO-262AA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"7mOhm @ 60A, 10V","Power Dissipation (Max)":"3.8W (Ta), 180W (Tc)","Supplier Device Package":"TO-262","Gate Charge (Qg) (Max) @ Vgs":"60 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"3290 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"116A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ef2352ef43d9432102a7334d6212d4a9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is a good replacement for the IRL2203NL?","answer":"No official successor is listed by Infineon for the IRL2203NL. A replacement should match the 30V Vdss, 116A Id, 7mOhm Rds(on), and TO-262 package. Candidates in the same HEXFET family with similar ratings and package are the closest starting point, but verify pin compatibility and gate drive voltage requirements."},{"question":"Can I use the IRL2203NL in a 12V circuit?","answer":"Yes, the 30V Vdss and logic-level gate drive (minimum 4.5V) make it well suited for 12V circuits. The 7mOhm Rds(on) at 10V gate drive keeps conduction losses low, and at 4.5V the on-resistance is still manageable for moderate currents."},{"question":"Where can I buy the IRL2203NL?","answer":"Since the part is obsolete, it is available through independent semiconductor distributors who stock surplus and last-time-buy inventory. Independent distributors typically offer date-code and lot-traceability documentation for verification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRL2203NL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRL2203NL 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}}