{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BTS500151TMAAKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BTS500151TMAAKSA1","canonicalUrl":"https://icboms.com/infineon/BTS500151TMAAKSA1","factsUrl":"https://icboms.com/api/mcp/products/BTS500151TMAAKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BTS500151TMAAKSA1 automotive high-side power switch, 1 output, 33A max, 5.5V–28V load, N-channel, PG-TO220-7-232, AEC-Q100, NRND.","salesMarkdown":"## 33A high-side switch for automotive power distribution The Infineon BTS500151TMAAKSA1 is a single-channel, high-side power switch rated for continuous output current up to 33A across a load voltage range of 5.5V to 28V. It integrates an N-channel MOSFET with on/off control through a non-inverting input and requires no external Vcc supply. ## Load budget and fault protection in the TO-220-7 package The 33A maximum output current defines the continuous load ceiling for a single channel. In a 12V nominal system, that translates to nearly 400W of switched power — enough for high-current solenoids, DC motors, or resistive heater loads. The package is PG-TO220-7-232, a through-hole formed-leads variant of the TO-220 outline. Integrated fault protection covers current limiting (fixed threshold), over-temperature shutdown, and over-voltage clamping. These protections reduce the need for external sense resistors, comparators, or TVS diodes on the output, saving board area and BOM cost in space-constrained modules like engine-control units or transmission controllers. ## NRND — plan the last-time buy or identify a replacement Infineon lists the BTS500151TMAAKSA1 as Not Recommended for New Designs (NRND). This means the part remains available for existing production but is in the phase-out pipeline. Buyers with active BOM lines should evaluate a last-time-buy quantity or qualify a pin-compatible alternative from the same PROFET family to avoid a supply gap.","metaTitle":"Infineon BTS500151TMAAKSA1 High-Side Power Switch, 33A","metaDescription":"Infineon BTS500151TMAAKSA1 automotive high-side power switch, 33A max output, 5.5V-28V load, AEC-Q100.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Grade":"Automotive","Series":"-","Package":"Tube","Features":"-","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"-","Mounting Type":"Through Hole","Qualification":"AEC-Q100","Package / Case":"TO-220-7 Formed Leads","Product Status":"Not For New Designs","Voltage - Load":"5.5V ~ 28V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature, Over Voltage","Number of Outputs":"1","Base Product Number":"BTS50015","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":"$5.1314","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1ff0a5e6e6b37590273809a5aee36631.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BTS500151TMAAKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BTS500151TMAAKSA1 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}}