{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STF30NM50N","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STF30NM50N","canonicalUrl":"https://icboms.com/stmicroelectronics/STF30NM50N","factsUrl":"https://icboms.com/api/mcp/products/STF30NM50N","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics MDmesh™ II N-Channel MOSFET, 500 V Vdss, 27 A Id, 115 mOhm Rds(on) at 10 V, TO-220-3 Full Pack (TO-220FP) through-hole package, 40 W power dissipation.","salesMarkdown":"Gate charge of 94 nC at 10 V means a moderate driver load; a standard 1 A gate driver will switch it in the tens of nanoseconds range. ## TO-220FP — isolated tab saves assembly steps The fully encapsulated TO-220FP package (ST's code for TO-220 Full Pack) has the metal tab completely covered in moulding compound. No insulating pad or shoulder washer is needed when mounting to a heatsink — the package itself provides isolation. The 40 W dissipation rating reflects that; expect a higher junction-to-case thermal rise than a non-isolated TO-220 at the same power level.","metaTitle":"STF30NM50N N-Channel MOSFET, 500 V, 27 A, MDmesh II","metaDescription":"STF30NM50N N-channel 500 V, 27 A MOSFET from STMicroelectronics MDmesh II series. Rds(on) 115 mOhm at 10 V. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"MDmesh™ II","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±25V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 250µA","Base Product Number":"STF30N","Operating Temperature":"150°C(TJ)","Rds On (Max) @ Id, Vgs":"115mOhm @ 13.5A, 10V","Power Dissipation (Max)":"40W (Tc)","Supplier Device Package":"TO-220FP","Gate Charge (Qg) (Max) @ Vgs":"94 nC @ 10 V","Drain to Source Voltage (Vdss)":"500 V","Input Capacitance (Ciss) (Max) @ Vds":"2740 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"27A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/120baa586b9e89149d613a659a3bb052.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STF30NM50N/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of STF30NM50N?","answer":"The maximum Rds(on) is 115 mOhm at a drain current of 13.5 A and gate-source voltage of 10 V."},{"question":"What is the maximum drain current of STF30NM50N?","answer":"The continuous drain current rating is 27 A at a case temperature of 25°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STF30NM50N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STF30NM50N when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}