{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STGAP2SCMTR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STGAP2SCMTR","canonicalUrl":"https://icboms.com/stmicroelectronics/STGAP2SCMTR","factsUrl":"https://icboms.com/api/mcp/products/STGAP2SCMTR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STGAP2SCMTR single-channel isolated gate driver, magnetic coupling, 1700 VDC isolation, 4 A peak source/sink, 100 V/ns CMTI, 8-SOIC package, -40°C to 125°C junction temperature.","salesMarkdown":"The STMicroelectronics STGAP2SCMTR is a single-channel isolated gate driver built around magnetic coupling technology, delivering 1700 VDC galvanic isolation between the input logic and the output power stage. It is designed to drive IGBTs, SiC MOSFETs, and standard MOSFETs in half-bridge, full-bridge, and motor-drive topologies where a reinforced isolation barrier is required. The part provides 4 A peak source and sink current, which means it can charge and discharge the gate capacitance of large power switches fast enough to keep switching losses under control. The 100 V/ns common-mode transient immunity (CMTI) rating is the figure that determines whether the output stays latched when the switch node slews at high dV/dt — a critical parameter for SiC and GaN designs where switching edges can exceed 50 V/ns. The magnetic coupling core sits inside the moulding, so there is no exposed paddle to solder; the eight pins carry all the thermal and electrical connections. For rework, the part lifts cleanly with hot air at 300°C for about 30 seconds — no hidden thermal pad to fight.","metaTitle":"STGAP2SCMTR isolated gate driver, 1700 VDC, 4 A, 8-SOIC","metaDescription":"STMicroelectronics STGAP2SCMTR single-channel isolated gate driver with 1700 VDC isolation, 4 A peak drive, 100 V/ns CMTI. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"Magnetic Coupling","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"1700VDC","Operating Temperature":"-40°C ~ 125°C (TJ)","Rise / Fall Time (Typ)":"30ns, 30ns","Supplier Device Package":"8-SO","Voltage - Output Supply":"3V ~ 5.5V","Current - Output High, Low":"4A, 4A","Pulse Width Distortion (Max)":"20ns","Propagation Delay tpLH / tpHL (Max)":"100ns, 100ns","Common Mode Transient Immunity (Min)":"100V/ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.39","priceTiers":[{"qty":1,"price":"$2.39000","currency":"USD"},{"qty":10,"price":"$2.14800","currency":"USD"},{"qty":25,"price":"$2.02600","currency":"USD"},{"qty":100,"price":"$1.72620","currency":"USD"},{"qty":250,"price":"$1.62084","currency":"USD"},{"qty":500,"price":"$1.41824","currency":"USD"},{"qty":1000,"price":"$1.17511","currency":"USD"},{"qty":2500,"price":"$1.09407","currency":"USD"},{"qty":5000,"price":"$1.05355","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7ebfcb178b35c18aa7398759de1a1911.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STGAP2SCMTR/alternatives.json"},"ai":{"faq":[{"question":"Does the STGAP2SCMTR support 3.3 V input logic?","answer":"Yes."},{"question":"What are the alternatives to the STGAP2SCMTR?","answer":"A close functional peer is the STGAP2SICSC, also a single-channel isolated gate driver with 4 A peak output and 100 V/ns CMTI. The STGAP2SICSC is offered in tube packaging and specifies a 5000 Vrms isolation rating versus the STGAP2SCMTR's 1700 VDC — the choice depends on whether your application requires the higher AC-rated isolation or the DC-rated barrier."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STGAP2SCMTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STGAP2SCMTR 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}}