{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP30NM50N","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP30NM50N","canonicalUrl":"https://icboms.com/stmicroelectronics/STP30NM50N","factsUrl":"https://icboms.com/api/mcp/products/STP30NM50N","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STP30NM50N, MDmesh™ II series N-channel MOSFET, 500V Vdss, 27A Id, 115mOhm Rds(on) at 10V, 94nC gate charge, TO-220-3 through-hole package.","salesMarkdown":"The STP30NM50N is an STMicroelectronics N-channel power MOSFET from the MDmesh™ II series, built for high-voltage switching applications. It is rated for a drain-to-source voltage of 500 V and a continuous drain current of 27 A at 25 °C case temperature. The gate charge is 94 nC at 10 V, and input capacitance measures 2740 pF at 50 V drain-source — numbers that matter when sizing the gate driver and estimating switching losses in a hard-switched topology. Packaged in a through-hole TO-220-3 (supplier device package TO-220), this part is intended for conventional PCB mounting with a heatsink tab. The maximum power dissipation is 190 W at case temperature, and the maximum junction temperature is 150 °C. The gate-source voltage is rated to ±25 V, and the threshold voltage is 4 V maximum at 250 µA drain current.","metaTitle":"STP30NM50N MOSFET, 500V N-Channel MDmesh II, 115mOhm, TO-220","metaDescription":"STP30NM50N N-channel MOSFET, 500V Vdss, 27A Id, 115mOhm Rds(on) at 10V. MDmesh II series, TO-220 package.","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","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 250µA","Base Product Number":"STP30N","Operating Temperature":"150°C (TJ)","Rds On (Max) @ Id, Vgs":"115mOhm @ 13.5A, 10V","Power Dissipation (Max)":"190W (Tc)","Supplier Device Package":"TO-220","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/859474cd1af658e8746c6fcacf7f7a3e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STP30NM50N/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for STP30NM50N?","answer":"No official replacement part number is recorded in the lifecycle data. Cross-referencing against other ST MDmesh II or MDmesh V parts with similar ratings is the practical path, but each candidate must be validated in the specific circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP30NM50N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP30NM50N 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}}