{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"T1210T-8FP","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"T1210T-8FP","canonicalUrl":"https://icboms.com/stmicroelectronics/T1210T-8FP","factsUrl":"https://icboms.com/api/mcp/products/T1210T-8FP","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics T1210T-8FP, TRIAC SENS GATE 800V 12A TO220FP, Logic - Sensitive Gate, Single, Through Hole, TO-220-3 Full Pack, -40°C ~ 150°C.","salesMarkdown":"## Logic-level sensitive-gate triac for 400 VAC line switching The STMicroelectronics T1210T-8FP is a single, logic-level sensitive-gate triac rated for 800 V off-state voltage and 12 A RMS on-state current. Its 10 mA maximum gate trigger current (Igt) means a microcontroller port can fire it directly through a series resistor — no driver transistor needed. For dual-sourcing or a higher-current variant, the T1610T-8FP offers 16 A RMS in the same TO-220FP package and same 800 V off-state. The T1210T-8T is the surface-mount sibling in a D²PAK — same die, same ratings, different footprint.","metaTitle":"STMicroelectronics T1210T-8FP Triac","metaDescription":"T1210T-8FP logic-level sensitive-gate triac, 800 V off-state, 12 A RMS, 10 mA Igt. TO-220FP full-pack. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Triac Type":"Logic - Sensitive Gate","Configuration":"Single","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","lifecycle_stage":"eol_hot","Voltage - Off State":"800 V","Operating Temperature":"-40°C ~ 150°C (TJ)","Supplier Device Package":"TO-220FPAB","Current - Hold (Ih) (Max)":"15 mA","Current - Gate Trigger (Igt) (Max)":"10 mA","Voltage - Gate Trigger (Vgt) (Max)":"1.3 V","Current - On State (It (RMS)) (Max)":"12 A","Current - Non Rep. Surge 50, 60Hz (Itsm)":"90A, 95A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.75","priceTiers":[{"qty":1,"price":"$1.75000","currency":"USD"},{"qty":10,"price":"$1.57600","currency":"USD"},{"qty":100,"price":"$1.26660","currency":"USD"},{"qty":500,"price":"$1.04066","currency":"USD"},{"qty":1000,"price":"$0.98175","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7c26f165253575bcbd5108962330fae7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/T1210T-8FP/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent or replacement for T1210T-8FP?","answer":"The T1210T-8T is the surface-mount D²PAK version of the same die — same 800 V, 12 A, sensitive-gate ratings. For a higher-current through-hole alternative, the T1610T-8FP offers 16 A RMS in the same TO-220FP package."},{"question":"What is the gate trigger current of T1210T-8FP?","answer":"The maximum gate trigger current (Igt) is 10 mA, making it a logic-level sensitive-gate triac that can be driven directly from a microcontroller output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/T1210T-8FP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/T1210T-8FP 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}}