{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VN5012SAK-E","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"VN5012SAK-E","canonicalUrl":"https://icboms.com/stmicroelectronics/VN5012SAK-E","factsUrl":"https://icboms.com/api/mcp/products/VN5012SAK-E","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics VIPower™ series, VN5012SAK-E, single-channel high-side N-channel power switch, 12 mOhm max Rds(on), 45 A max output, 4.5 V to 36 V load, -40°C to 150°C junction, PowerSSO-24 package.","salesMarkdown":"## Single-channel high-side switch — 12 mOhm Rds(on) for high-current loads The STMicroelectronics VN5012SAK-E is a VIPower™ series single-channel high-side N-channel power switch rated for continuous output current up to 45 A with a maximum on-resistance of 12 mOhm. The switch integrates fixed current limiting, over-temperature protection, and over-voltage clamping, plus an auto-restart feature that cycles the output after a fault clears. ## Thermal and package — PowerSSO-24 rework notes When reworking, the large pad soaks heat. This means STMicroelectronics no longer manufactures it, and the only available stock is new-old-stock or surplus inventory held by independent distributors. No pin-compatible second source is documented in the available records. ## Fault protection and interface — simple On/Off control The switch uses a non-inverting On/Off interface with a 1:1 input-to-output ratio. Fault protection includes fixed current limiting, over-temperature shutdown, and over-voltage clamping — all self-contained, no external sense resistors needed. The auto-restart feature re-enables the output after a thermal fault cools down, which suits loads that tolerate brief interruptions like lamps or DC motors.","metaTitle":"STMicroelectronics VN5012SAK-E VIPower High-Side Switch","metaDescription":"STMicroelectronics VN5012SAK-E VIPower single-channel high-side switch, 12 mOhm max Rds(on), 45 A output, -40°C to 150°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"STMicroelectronics","Series":"VIPower™","Package":"Tube","Features":"Auto Restart","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"12mOhm (Max)","Mounting Type":"Surface Mount","Package / Case":"24-PowerBSOP (0.295\\\", 7.50mm Width)","Product Status":"Obsolete","Voltage - Load":"4.5V ~ 36V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature, Over Voltage","Number of Outputs":"1","Base Product Number":"VN5012","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 150°C (TJ)","Current - Output (Max)":"45A","Supplier Device Package":"PowerSSO-24","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/17459151dce68ce3b1c4a1f44c9bb8e5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/VN5012SAK-E/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for VN5012SAK-E?","answer":"No official replacement or successor part is documented for the VN5012SAK-E. Buyers needing this exact order code must source through surplus or broker channels against an RFQ."},{"question":"Can VN5012SAK-E be used in automotive applications?","answer":"However, no AEC-Q100 qualification is explicitly listed in the available records, so verify the grade against your specific automotive reliability requirement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/VN5012SAK-E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/VN5012SAK-E when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}