{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTS50080-1TMC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BTS50080-1TMC","canonicalUrl":"https://icboms.com/infineon/BTS50080-1TMC","factsUrl":"https://icboms.com/api/mcp/products/BTS50080-1TMC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon PROFET™ series, BTS50080-1TMC, high-side power switch, single N-channel output, 7 mOhm Rds(on) typical, 9.5 A max output, 5.5 V to 38 V load voltage, TO-263-8 / D²Pak-7 package, -40°C to 150°C junction temperature.","salesMarkdown":"## 7 mOhm Rds(on) — the conduction loss floor for a 9.5 A high-side switch The Infineon BTS50080-1TMC is a single-channel PROFET high-side power switch rated for 9.5 A continuous output with a typical on-resistance of 7 mOhm. That Rds(on) figure sets the conduction loss at full load — at 9.5 A the I²R dissipation is about 0.63 W, which the TO-263-8 / D²Pak-7 package must sink through the exposed tab. The 5.5 V to 38 V load voltage range covers both 12 V and 24 V automotive and industrial bus rails without needing a separate Vcc supply — the device is self-powered from the load side. ## Fault protection set — what it saves on the BOM This part integrates current limiting (fixed threshold), open-load detection, over-temperature shutdown, over-voltage clamp, short-circuit protection, and under-voltage lockout. That list replaces at least a half-dozen discrete components — sense resistor, comparator, zener, fuse, TVS — and simplifies the layout. The non-inverting input type and 1:1 input-to-output ratio mean a logic-level PWM or enable signal directly controls the load without level shifting. The TO-263-8 / D²Pak-7 package (7 leads plus tab) is a surface-mount D²Pak with an exposed copper pad on the bottom — the PCB copper area under that tab sets the thermal resistance. A 2 oz copper pour of at least 6 cm² is typical to keep the junction below 125°C at 9.5 A continuous.","metaTitle":"Infineon BTS50080-1TMC PROFET High-Side Switch","metaDescription":"Infineon BTS50080-1TMC PROFET high-side power switch, 7 mOhm Rds(on) typ, 9.5 A max output, 5.5-38 V load range, -40 to 150°C, active lifecycle.","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":"Bulk","Features":"Slew Rate Controlled","Interface":"-","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"7mOhm","Mounting Type":"Surface Mount","Package / Case":"TO-263-8, D²Pak (7 Leads + Tab), TO-263CA","Product Status":"Active","Voltage - Load":"5.5V ~ 38V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, Short Circuit, UVLO","Number of Outputs":"1","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~150°C(TJ)","Current - Output (Max)":"9.5A","Supplier Device Package":"PG-TO220-7-4","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.0600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d32e5d872295e2b265a17dc4057d113d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What fault protection features does BTS50080-1TMC have?","answer":"This integrated protection eliminates the need for external sense resistors, comparators, and clamping diodes."},{"question":"What is the Rds(on) of BTS50080-1TMC?","answer":"The typical on-resistance is 7 mOhm. At the 9.5 A maximum output current, this yields roughly 0.63 W of conduction loss that the package must dissipate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BTS50080-1TMC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BTS50080-1TMC 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}}