{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP21NM60ND","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP21NM60ND","canonicalUrl":"https://icboms.com/stmicroelectronics/STP21NM60ND","factsUrl":"https://icboms.com/api/mcp/products/STP21NM60ND","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics FDmesh™ II N-Channel MOSFET, 600 V Vdss, 17 A Id, 220 mOhm Rds(on) at 10 V, TO-220-3, Through Hole.","salesMarkdown":"## 600 V, 17 A FDmesh™ II N-Channel MOSFET — now obsolete The STP21NM60ND: TO-220-3 through-hole package. ## Obsolete — sourcing strategy Buyers should evaluate a pin-compatible alternative for new designs or for production continuity if the surplus channel tightens. ## Key ratings for the power stage 600 V Vdss, 17 A Id at 25°C, 220 mOhm Rds(on) at 10 V, 60 nC gate charge.","metaTitle":"STP21NM60ND N-Channel MOSFET, 600 V, 17 A, TO-220","metaDescription":"STP21NM60ND N-Channel MOSFET from STMicroelectronics FDmesh™ II series. 600 V Vdss, 17 A Id, 220 mOhm Rds(on).","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"FDmesh™ 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":"5V @ 250µA","Base Product Number":"STP21N","Operating Temperature":"150°C(TJ)","Rds On (Max) @ Id, Vgs":"220mOhm @ 8.5A, 10V","Power Dissipation (Max)":"140W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"60 nC @ 10 V","Drain to Source Voltage (Vdss)":"600 V","Input Capacitance (Ciss) (Max) @ Vds":"1800 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"17A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4400","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STP21NM60ND/alternatives.json"},"ai":{"faq":[{"question":"Is STP21NM60ND obsolete?","answer":"Yes, the STP21NM60ND is listed as Obsolete. STMicroelectronics has discontinued production. No official replacement part number is recorded. For existing designs, the part can be sourced through surplus and broker channels."},{"question":"What does FDmesh stand for?","answer":"FDmesh™ II is STMicroelectronics' proprietary fast-recovery diode mesh technology for power MOSFETs. It provides a low reverse-recovery charge (Qrr) body diode, which reduces switching losses and EMI in bridge topologies like half-bridge and full-bridge converters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP21NM60ND","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP21NM60ND 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}}