{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP7NM80","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP7NM80","canonicalUrl":"https://icboms.com/stmicroelectronics/STP7NM80","factsUrl":"https://icboms.com/api/mcp/products/STP7NM80","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STP7NM80, MDmesh™ N-Channel MOSFET, 800 V Vdss, 6.5 A continuous drain, 1.05 Ω Rds(on) at 10 V, TO-220-3 through-hole, -55°C to 150°C junction temperature.","salesMarkdown":"## 800 V N-channel MOSFET for offline power conversion ## Temperature range and thermal design Without adequate heatsinking, the junction temperature will exceed the 150°C limit well below the 6.5 A continuous current rating in free air. ## Gate drive requirements The ±30 V maximum gate-source voltage gives some margin for ringing on the gate node, but a gate resistor is still advisable to damp oscillations in a hard-switched converter layout. ## Sourcing an obsolete part No direct pin-compatible successor is recorded in the official lifecycle data, so the replacement path typically goes through a parametric cross — a MOSFET with equal or higher Vdss (800 V minimum), similar or lower Rds(on), and compatible gate charge in a TO-220 package. The MDmesh™ series has been superseded by newer generations like MDmesh™ V and MDmesh™ K5, but pin compatibility and gate-drive thresholds vary.","metaTitle":"STP7NM80 MOSFET, 800V 6.5A N-Channel TO-220","metaDescription":"STP7NM80 N-channel 800V 6.5A MOSFET in TO-220 package. 1.05Ω Rds(on) at 10V. MDmesh series.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"MDmesh™","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±30V","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":"5V @ 250µA","Base Product Number":"STP7N","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"1.05Ohm @ 3.25A, 10V","Power Dissipation (Max)":"90W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"18 nC @ 10 V","Drain to Source Voltage (Vdss)":"800 V","Input Capacitance (Ciss) (Max) @ Vds":"620 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"6.5A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5c19b7d8c53e22981eec6dd4c18b42e2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STP7NM80/alternatives.json"},"ai":{"faq":[{"question":"Is the STP7NM80 obsolete?","answer":"Yes, the STP7NM80 is marked obsolete by STMicroelectronics. There is no official pin-compatible replacement recorded in the lifecycle data, so a parametric search for an 800 V, 6.5 A N-channel MOSFET in TO-220 is the typical cross-reference path."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP7NM80","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP7NM80 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}}