{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRL2203NPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRL2203NPBF","canonicalUrl":"https://icboms.com/infineon/IRL2203NPBF","factsUrl":"https://icboms.com/api/mcp/products/IRL2203NPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® IRL2203NPBF, N-Channel MOSFET, 30 V Vdss, 116 A continuous drain, 7 mOhm Rds(on) at 10 V, TO-220-3 through-hole, -55°C to 175°C junction temperature.","salesMarkdown":"It is designed for high-current switching applications where low on-resistance and logic-level gate drive are required — typical uses include DC-DC converters, motor drives, battery management, and power supply output stages. The 30 V drain-to-source voltage rating and 116 A continuous drain current make it suitable for 12 V and 24 V bus systems in industrial and automotive environments. Gate charge of 60 nC at 4.5 V is moderate — a typical gate driver with 1 A peak current can switch this MOSFET in about 60 ns, which is adequate for switching frequencies up to a few hundred kHz. Input capacitance of 3290 pF at 25 V Vds is a consideration for the driver's drive strength and switching losses at higher frequencies. This means Infineon has discontinued production and no further factory orders are accepted.","metaTitle":"IRL2203NPBF N-Channel MOSFET, 30V, 116A, TO-220, Obsolete","metaDescription":"IRL2203NPBF HEXFET N-Channel MOSFET, 30V Vdss, 116A Id, 7mOhm Rds(on) at 10V. TO-220-3 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-220-3","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1V @ 250µA","Operating Temperature":"-55°C~175°C(TJ)","Rds On (Max) @ Id, Vgs":"7mOhm @ 60A, 10V","Power Dissipation (Max)":"180W (Tc)","Supplier Device Package":"TO-220AB","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":"$2.3100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a2785c07233315c24dc6fd9447d24908.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is IRL2203NPBF obsolete?","answer":"Yes, the IRL2203NPBF is officially obsolete per Infineon's lifecycle status. No further factory production is planned."},{"question":"What is the Rds(on) of IRL2203NPBF?","answer":"At 4.5 V gate drive the on-resistance will be higher — the datasheet typical curve should be consulted for the exact value at your operating point."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRL2203NPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRL2203NPBF 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}}