{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTS50201EKAXUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BTS50201EKAXUMA1","canonicalUrl":"https://icboms.com/infineon/BTS50201EKAXUMA1","factsUrl":"https://icboms.com/api/mcp/products/BTS50201EKAXUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon PROFET BTS50201EKAXUMA1, high-side power switch, single N-channel output, 20 mOhm Rds(on) typ, 6.5 A max, 5-28 V load, PG-DSO-14-47-EP exposed pad, -40 to 150°C junction.","salesMarkdown":"## High-side switch with 20 mOhm Rds(on) — conduction loss and thermal budget The BTS50201EKAXUMA1 is a single-channel high-side power switch from Infineon's PROFET family, built with an N-channel MOSFET and a charge pump that allows the output to be driven from a logic-level On/Off input without a separate Vcc supply. The 20 mOhm typical on-resistance means that at the 6.5 A maximum continuous output, the I²R conduction loss is under 1 W — a figure the PG-DSO-14-47-EP exposed-pad package can dissipate with a reasonable copper pour on the PCB. The load voltage range spans 5 V to 28 V, covering nominal 12 V and 24 V automotive and industrial rails. ## Fault protection set — no external sense components needed On-die fault protection includes current limiting (fixed threshold), open-load detection, and over-temperature shutdown. These features eliminate the need for an external sense resistor, comparator, or thermal watchdog, saving board area and BOM count in a high-side switch application. The input is non-inverting and the output configuration is high-side with a 1:1 ratio — the switch turns on when the input is high. ## 150°C junction rating — deployment in hot environments The -40°C low end covers cold-crank startup and outdoor equipment power-up.","metaTitle":"Infineon BTS50201EKAXUMA1 PROFET High-Side Switch, 20 mOhm","metaDescription":"Infineon BTS50201EKAXUMA1 PROFET high-side switch, 20 mOhm Rds(on), 6.5 A output, 5-28 V load range, -40 to 150°C junction.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"PROFET®","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"-","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"20mOhm","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width) Exposed Pad","Product Status":"Active","Voltage - Load":"5V ~ 28V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Open Load Detect, Over Temperature","Number of Outputs":"1","Base Product Number":"BTS50201","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~150°C(TJ)","Current - Output (Max)":"6.5A","Supplier Device Package":"PG-DSO-14-47-EP","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/127c915d2b165537b0eb5fc6b0b31ae2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does BTS50201EKAXUMA1 support 5V logic input?","answer":"The input type is non-inverting and the switch is driven by an On/Off logic signal. The datasheet specifies that no separate Vcc supply is required — the internal charge pump generates the gate drive from the load voltage. For 5V logic compatibility, confirm the input threshold levels in the full datasheet; the part is designed for direct logic-level control across the 5 V to 28 V load range."},{"question":"Does BTS50201EKAXUMA1 have over-temperature protection?","answer":"Yes, over-temperature shutdown is included as part of the on-die fault protection set, alongside current limiting (fixed threshold) and open-load detection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BTS50201EKAXUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BTS50201EKAXUMA1 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}}