{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IMW120R350M1HXKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IMW120R350M1HXKSA1","canonicalUrl":"https://icboms.com/infineon/IMW120R350M1HXKSA1","factsUrl":"https://icboms.com/api/mcp/products/IMW120R350M1HXKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolSiC™ series, N-channel SiCFET, through-hole TO-247-3, 1200 V drain-source, 4.7 A continuous drain, 455 mOhm on-resistance, 5.3 nC gate charge.","salesMarkdown":"## Active SiCFET for high-voltage switching — 1200 V blocking, 4.7 A continuous The IMW120R350M1HXKSA1: This is a through-hole device in the TO-247-3 package (PG-TO247-3-41), designed for high-voltage power conversion where silicon MOSFETs hit their voltage ceiling. With a maximum on-resistance of 455 mOhm at 2 A and 18 V gate drive, conduction losses stay manageable in the 4 A range. ## What the key ratings mean for your BOM 1200 V drain-source rating (Vdss) puts this part firmly in the 800 V DC-bus class — think three-phase PFC stages, solar inverters with 1000 V DC input, or auxiliary flyback converters in industrial drives. Input capacitance (Ciss) is 182 pF at 800 V drain-source — this is the capacitance the driver sees during the Miller plateau. Low Ciss means the driver's peak current requirement is modest; a 1 A gate driver charges this capacitance in under 2 ns, enabling fast switching edges that reduce switching losses. The 175°C maximum junction allows the part to run hot in a sealed enclosure without derating the thermal design to a lower Tj limit. ## Active production — no obsolescence risk for new designs RoHS3 compliant. The CoolSiC™ series is Infineon's silicon-carbide MOSFET family, positioned for high-efficiency, high-voltage switching above the silicon super-junction ceiling.","metaTitle":"IMW120R350M1HXKSA1 Infineon CoolSiC™ SiCFET, 1200 V, 4.7 A","metaDescription":"IMW120R350M1HXKSA1 Infineon CoolSiC™ N-channel SiCFET, 1200 V, 4.7 A, 455 mOhm, TO-247-3. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"CoolSiC™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"CoolSiC™","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"+23V, -7V","Technology":"SiCFET (Silicon Carbide)","Mounting Type":"Through Hole","Package / Case":"TO-247-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"5.7V @ 1mA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"455mOhm @ 2A, 18V","Power Dissipation (Max)":"60W (Tc)","Supplier Device Package":"PG-TO247-3-41","Gate Charge (Qg) (Max) @ Vgs":"5.3 nC @ 18 V","Drain to Source Voltage (Vdss)":"1200 V","Input Capacitance (Ciss) (Max) @ Vds":"182 pF @ 800 V","Drive Voltage (Max Rds On, Min Rds On)":"15V, 18V","Current - Continuous Drain (Id) @ 25°C":"4.7A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.23","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.22000","currency":"USD"},{"qty":10,"price":"$8.32800","currency":"USD"},{"qty":100,"price":"$6.89470","currency":"USD"},{"qty":500,"price":"$6.00382","currency":"USD"},{"qty":1000,"price":"$5.22913","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5d2f1bbfd1cb84ca4be460ba6151f9a6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy IMW120R350M1HXKSA1 and how do I get a price?","answer":"We source IMW120R350M1HXKSA1 through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IMW120R350M1HXKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IMW120R350M1HXKSA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}