{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTS50015-1TMA","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BTS50015-1TMA","canonicalUrl":"https://icboms.com/infineon/BTS50015-1TMA","factsUrl":"https://icboms.com/api/mcp/products/BTS50015-1TMA","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BTS50015-1TMA automotive high-side power switch, N-channel, 1 output, 33 A max, 5.5 V to 28 V load, TO-220-7 formed leads, PG-TO220-7-232, AEC-Q100 qualified.","salesMarkdown":"## High-side switch for 12 V/24 V vehicle power distribution The Infineon BTS50015-1TMA is a single-channel, N-channel high-side power switch in a TO-220-7 formed-leads package (PG-TO220-7-232). It switches loads up to 33 A continuous from a supply rail of 5.5 V to 28 V. ## Output rating and load budget Rated at 33 A maximum continuous output, this switch can drive heavy resistive, inductive, or lamp loads — think headlamp clusters, HVAC blower motors, or auxiliary power distribution modules. The 28 V load supply ceiling accommodates the nominal 24 V truck bus plus the typical 32 V load-dump clamp. Because it is a high-side configuration with a 1:1 input-to-output ratio, the switch sits between the battery and the load — no external charge pump needed. The input is On/Off logic with a non-inverting polarity, driven directly by a microcontroller GPIO or a relay driver. ## On-chip fault handling Three integrated fault protections — current limiting (fixed), over-temperature shutdown, and over-voltage clamp — eliminate the need for external sense resistors, comparators, or TVS diodes on the switch output. The slew-rate controlled turn-on reduces EMI and inrush current into capacitive loads. ## Package and mounting note The TO-220-7 formed-leads package (PG-TO220-7-232) is a through-hole part with a metal tab for heatsinking. For 33 A continuous current, the tab must be bolted to a heatsink or chassis ground — the junction-to-case thermal path is the limiting factor, not the silicon. The formed leads are bent for vertical PCB mounting; the tab hole pattern matches standard TO-220 hardware. ## Lifecycle and supply It is a current-production part from Infineon, available through independent distribution.","metaTitle":"Infineon BTS50015-1TMA High-Side Power Switch, 33 A","metaDescription":"Infineon BTS50015-1TMA automotive high-side power switch. 33 A max output, 5.5–28 V load supply, integrated fault protection, AEC-Q100 qualified.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"Automotive, AEC-Q100","Package":"Bulk","Features":"Slew Rate Controlled","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"-","Mounting Type":"Through Hole","Package / Case":"TO-220-7 Formed Leads","Product Status":"Active","Voltage - Load":"5.5V ~ 28V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature, Over Voltage","Number of Outputs":"1","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~150°C(TJ)","Current - Output (Max)":"33A","Supplier Device Package":"PG-TO220-7-232","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/82dfed0fae6fce1cd556b4c1092a159e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BTS50015-1TMA AEC-Q100 qualified?","answer":"Yes, the series is listed as Automotive, AEC-Q100. This qualification covers the stress tests required for automotive-grade semiconductor components used in passenger and commercial vehicle electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BTS50015-1TMA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BTS50015-1TMA 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}}