{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPS7091PBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPS7091PBF","canonicalUrl":"https://icboms.com/infineon/IPS7091PBF","factsUrl":"https://icboms.com/api/mcp/products/IPS7091PBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IPS7091PBF single-channel high-side switch, 80mOhm typ Rds(on), 1.5A max output, 6V to 35V load supply, TO-220-5 through-hole package, -40°C to 150°C operating temperature.","salesMarkdown":"## Single-channel high-side switch for 12V/24V loads The Infineon IPS7091PBF is a single-channel, non-inverting high-side switch in a TO-220-5 through-hole package. It switches a 6V to 35V load supply at up to 1.5A continuous, with a typical Rds(on) of 80 mOhm. At 1.5A output, the 80 mOhm typical on-resistance produces a 120 mV drop and 180 mW dissipation inside the switch. That is manageable in the TO-220 package with a modest heatsink, but the actual Rds(on) rises with junction temperature — expect roughly 1.5× the 25°C value at 125°C junction. Budget the thermal path accordingly if the load runs continuously near the 1.5A limit. Infineon lists the IPS7091PBF as obsolete. For new designs, consider a current-production high-side switch from the same functional class — verify pin-compatibility and parametric overlap before substituting.","metaTitle":"IPS7091PBF High-Side Switch, 80mOhm, 1.5A, TO-220-5","metaDescription":"Infineon IPS7091PBF single-channel high-side switch, 80mOhm typ Rds(on), 1.5A output, 6V-35V load, TO-220-5.","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","Input Type":"Non-Inverting","Rds On (Typ)":"80mOhm","Mounting Type":"Through Hole","Package / Case":"TO-220-5","Product Status":"Obsolete","Voltage - Load":"6V ~ 35V","lifecycle_stage":"eol_hot","Number of Outputs":"1","Base Product Number":"IPS7091","Output Configuration":"High Side","Operating Temperature":"-40°C ~ 150°C","Current - Output (Max)":"1.5A","Supplier Device Package":"TO-220AB (5-LEAD)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32df7588d31da230ccc0517fc84e12c1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IPS7091PBF/alternatives.json"},"ai":{"faq":[{"question":"Is the IPS7091PBF obsolete?","answer":"Yes, Infineon has marked the IPS7091PBF as obsolete. No official replacement part number is listed. For new builds, evaluate a current-production high-side switch with similar ratings; for existing BOM lines, source through surplus or broker channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPS7091PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPS7091PBF 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}}