{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTS5241GNUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BTS5241GNUMA1","canonicalUrl":"https://icboms.com/infineon/BTS5241GNUMA1","factsUrl":"https://icboms.com/api/mcp/products/BTS5241GNUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon PROFET series BTS5241GNUMA1, dual-channel high-side power switch, 19 mOhm Rds(on), 5.5 A max per output, 4.5 V to 28 V load voltage, PG-DSO-20-21 package, -40°C to 150°C junction temperature.","salesMarkdown":"## Dual high-side switch — 19 mOhm, 5.5 A per channel The Infineon BTS5241GNUMA1 is a dual-channel high-side power switch from the PROFET family, designed for general-purpose switching of resistive, inductive, and capacitive loads. Each of the two N-channel outputs delivers up to 5.5 A continuous with a typical on-resistance of 19 mOhm, keeping conduction losses low in a 20-SOIC (PG-DSO-20-21) surface-mount package. ## Protection and control — fixed current limit, open load, overtemperature Built-in fault protection covers current limiting (fixed), open load detection, overtemperature shutdown, and overvoltage clamping. A status flag output signals fault conditions to the host controller. The switch auto-restarts after an overtemperature fault, which simplifies recovery in systems that cannot cycle power. The input is non-inverting with a simple On/Off interface — no external Vcc supply rail required for the logic side, which reduces BOM count in designs where the microcontroller GPIO directly drives the enable pin. Infineon lists the BTS5241GNUMA1 as obsolete.","metaTitle":"Infineon BTS5241GNUMA1 PROFET dual high-side switch, 19 mOhm","metaDescription":"Infineon BTS5241GNUMA1 PROFET dual-channel high-side power switch. 19 mOhm Rds(on), 5.5 A per output, 4.5-28 V load range, PG-DSO-20-21.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"PROFET®","Package":"Tape & Reel (TR)","Features":"Auto Restart, Status Flag","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"19mOhm","Mounting Type":"Surface Mount","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width)","Product Status":"Obsolete","Voltage - Load":"4.5V ~ 28V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage","Number of Outputs":"2","Base Product Number":"BTS5241","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 150°C (TJ)","Current - Output (Max)":"5.5A","Supplier Device Package":"PG-DSO-20-21","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8f611b1ad401ba9153b7ee7ac26ab520.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BTS5241GNUMA1 obsolete?","answer":"Yes. Infineon has marked the BTS5241GNUMA1 as obsolete. There is no official manufacturer replacement listed, so procurement for existing designs relies on the surplus and broker channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BTS5241GNUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BTS5241GNUMA1 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}}