{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPST10H100SFY","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPST10H100SFY","canonicalUrl":"https://icboms.com/stmicroelectronics/STPST10H100SFY","factsUrl":"https://icboms.com/api/mcp/products/STPST10H100SFY","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPST10H100SFY Automotive Schottky rectifier, 100 V DC reverse, 10 A average rectified, 700 mV forward drop at 10 A, fast recovery < 500 ns, AEC-Q101, TO-277A (SMPC) package.","salesMarkdown":"## 100 V, 10 A Schottky — the automotive rectifier choice The STPST10H100SFY is an STMicroelectronics Schottky rectifier rated at 100 V reverse voltage and 10 A average forward current, packaged in a TO-277A (SMPC) surface-mount case. Its 700 mV forward drop at 10 A and 26 µA reverse leakage at rated Vr are the parametric anchors for conduction and standby loss in the BOM. ## Automotive grade — AEC-Q101 and 175 °C junction AEC-Q101 qualification and a 175 °C maximum junction temperature put this part in the under-hood automotive tier — alternator rectification, DC-DC converters, and reverse-battery protection where the ambient under the bonnet exceeds 125 °C. The fast recovery characteristic (< 500 ns, > 200 mA) keeps reverse-recovery loss low in hard-switched topologies. ## Package and footprint — TO-277A (SMPC) Surface-mount TO-277A (SMPC) with three power pads — the centre pad is the cathode and the primary thermal path. Active product status per STMicroelectronics. The ECOPACK2 series designation means the part is RoHS compliant and halogen-free per ST's material declaration.","metaTitle":"STPST10H100SFY Automotive Schottky Rectifier, 100 V, 10 A","metaDescription":"STPST10H100SFY 100 V 10 A Schottky rectifier, AEC-Q101, 700 mV Vf, 175 °C Tj, TO-277A.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Grade":"Automotive","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"ECOPACK®2","Package":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Schottky","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"TO-277, 3-PowerDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Capacitance @ Vr, F":"-","Supplier Device Package":"TO-277A (SMPC)","Current - Reverse Leakage @ Vr":"26 µA @ 100 V","Voltage - DC Reverse (Vr) (Max)":"100 V","Current - Average Rectified (Io)":"10A","Operating Temperature - Junction":"-40°C ~ 175°C","Voltage - Forward (Vf) (Max) @ If":"700 mV @ 10 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/af94bc5df0819ad37a3f3169b889d788.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPST10H100SFY/alternatives.json"},"ai":{"faq":[{"question":"Is STPST10H100SFY AEC-Q101 qualified?","answer":"Yes, the STPST10H100SFY carries AEC-Q101 qualification, making it suitable for automotive-grade applications where discrete-component stress testing per the AEC-Q101 standard is required."},{"question":"Is STPST10H100SFY RoHS compliant?","answer":"Yes, the part is from the ECOPACK2 series, which is STMicroelectronics' RoHS-compliant and halogen-free package family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPST10H100SFY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPST10H100SFY when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}