{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTS52352GXUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BTS52352GXUMA1","canonicalUrl":"https://icboms.com/infineon/BTS52352GXUMA1","factsUrl":"https://icboms.com/api/mcp/products/BTS52352GXUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon PROFET series BTS52352GXUMA1, dual high-side N-channel power switch, 45 mOhm typical Rds(on), 3.3 A max output per channel, 4.5V–28V load supply, PG-DSO-20 package, -40°C to 150°C junction temperature.","salesMarkdown":"## Dual high-side switch with 45 mOhm Rds(on) and full protection suite The Infineon BTS52352GXUMA1 is a two-channel high-side power switch from the PROFET family, built around an N-channel vertical power MOSFET with a typical on-resistance of 45 mOhm. Each channel delivers up to 3.3 A continuous from a load supply rail spanning 4.5 V to 28 V. The switch integrates four fault-protection functions — fixed current limiting, open-load detection, over-temperature shutdown, and over-voltage clamping — reducing the external component count around the switch. The BTS52352GXUMA1 carries an Obsolete lifecycle status. No official successor or replacement order code is recorded in the Infineon PROFET line. ## Thermal and package fit for automotive and industrial loads The PG-DSO-20 package (0.295-inch body width, 7.50 mm) is a surface-mount SOIC footprint with exposed pad for heat sinking. The two outputs share the common drain tab, so thermal coupling between channels is a design consideration. ## On/Off interface and output behaviour The input interface is a simple On/Off logic with a non-inverting input type. The switch does not require a Vcc/Vdd supply — it self-powers from the load rail. Auto-restart and a status flag output are included for diagnostic feedback. Output configuration is high-side with a 1:1 input-to-output ratio, meaning each of the two independent channels is controlled by its own input pin.","metaTitle":"Infineon BTS52352GXUMA1 PROFET high-side switch, 45 mOhm","metaDescription":"Infineon BTS52352GXUMA1 PROFET dual high-side power switch, 45 mOhm Rds(on), 3.3 A per channel, -40 to 150°C.","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) Cut Tape (CT)","Features":"Auto Restart, Status Flag","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"45mOhm","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":"BTS5235","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 150°C (TJ)","Current - Output (Max)":"3.3A","Supplier Device Package":"PG-DSO-20","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4261f21129e4bed72546d93bfafc3d80.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BTS52352GXUMA1 obsolete?","answer":"Yes, the BTS52352GXUMA1 is marked Obsolete in the Infineon lifecycle records. There is no official successor part listed."},{"question":"What is the replacement for BTS52352GXUMA1?","answer":"No official replacement order code is recorded for the BTS52352GXUMA1. A functionally similar PROFET dual high-side switch with comparable Rds(on) and current rating would need to be evaluated from the current Infineon portfolio, but no direct pin-compatible drop-in is documented."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BTS52352GXUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BTS52352GXUMA1 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}}