{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IR2103SPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IR2103SPBF","canonicalUrl":"https://icboms.com/infineon/IR2103SPBF","factsUrl":"https://icboms.com/api/mcp/products/IR2103SPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IR2103SPBF half-bridge gate driver, 600 V bootstrap, 210 mA source / 360 mA sink peak output, 8-SOIC surface mount, -40°C to 150°C junction.","salesMarkdown":"## Half-bridge gate driver for IGBT and N-channel MOSFET The Infineon IR2103SPBF is a half-bridge gate driver IC designed to drive IGBTs and N-channel MOSFETs in high- and low-side configurations. It provides two independent output channels with a bootstrap supply capable of handling up to 600 V on the high side, making it a fit for motor drives, switch-mode power supplies, and DC-DC converters operating from a 10 V to 20 V bias rail. The driven configuration is half-bridge, with independent channel control and both inverting and non-inverting input options, giving the designer flexibility in PWM signal routing. ## Peak output current and switching speed The asymmetric sink/source ratio helps drive the Miller plateau of the power switch, reducing cross-conduction during the dead-time interval. ## 600 V bootstrap and supply range The high-side bootstrap voltage is rated to 600 V maximum. The supply voltage range is 10 V to 20 V. No factory orders or last-time-buy windows remain open.","metaTitle":"IR2103SPBF Half-Bridge Gate Driver, 600 V Bootstrap, 8-SOIC","metaDescription":"Infineon IR2103SPBF half-bridge gate driver for IGBT and N-Channel MOSFET. 10 V to 20 V supply, 600 V bootstrap, 210/360 mA peak.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tube","Gate Type":"IGBT, N-Channel MOSFET","Input Type":"Inverting, Non-Inverting","Channel Type":"Independent","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Supply":"10V ~ 20V","Number of Drivers":"2","Base Product Number":"IR2103SPBF","Driven Configuration":"Half-Bridge","Operating Temperature":"-40°C~150°C(TJ)","Rise / Fall Time (Typ)":"100ns, 50ns","Supplier Device Package":"8-SOIC","Logic Voltage - VIL, VIH":"0.8V, 3V","High Side Voltage - Max (Bootstrap)":"600 V","Current - Peak Output (Source, Sink)":"210mA, 360mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7900","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IR2103SPBF/alternatives.json"},"ai":{"faq":[{"question":"Is IR2103SPBF compatible with IGBT?","answer":"Yes, the gate type is listed as IGBT and N-Channel MOSFET. The half-bridge driver configuration and 600 V bootstrap rating are suited for IGBT-based motor drives and power converters in the 400 VDC bus class."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IR2103SPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IR2103SPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}