{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP75N20","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP75N20","canonicalUrl":"https://icboms.com/stmicroelectronics/STP75N20","factsUrl":"https://icboms.com/api/mcp/products/STP75N20","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STripFET™, STP75N20, N-Channel MOSFET, 200V Vdss, 75A Id, 34mOhm Rds(on) @ 37A, 10V, 190W, TO-220-3, -55°C to 150°C.","salesMarkdown":"## Key ratings for design and thermal budget The 200 V Vdss provides adequate headroom for 48 V to 120 V bus voltages in telecom and industrial systems, while the 75 A continuous current rating supports high-power loads when properly heatsinked. The STP80N20 is a common cross-shop candidate; see the FAQ for a brief comparison.","metaTitle":"STP75N20 STMicroelectronics N-Channel MOSFET, 200V, 75A","metaDescription":"STP75N20 N-Channel MOSFET from STMicroelectronics STripFET series. 200V Vdss, 75A Id, 34mOhm Rds(on).","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"STripFET™","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","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":"STP75N","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"34mOhm @ 37A, 10V","Power Dissipation (Max)":"190W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"84 nC @ 10 V","Drain to Source Voltage (Vdss)":"200 V","Input Capacitance (Ciss) (Max) @ Vds":"3260 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"75A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/75ba1dd47098e4cb05bf86af1146c2cb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STP75N20/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy STP75N20 available via RFQ confirmation?","answer":"The STP75N20 is obsolete and no longer in factory production."},{"question":"What is the replacement for STP75N20?","answer":"No official replacement is listed by STMicroelectronics. For a parametric match, look for an N-channel MOSFET with 200 V Vdss, 75 A or higher Id, and Rds(on) near 34 mOhm in a TO-220 package. The STP80N20 is a commonly compared alternative — it offers a higher 80 A continuous current rating at the same 200 V, but verify pin compatibility and gate drive requirements for your design."},{"question":"What is the Rds(on) of STP75N20?","answer":"The maximum Rds(on) is 34 mOhm at a drain current of 37 A and a gate-to-source voltage of 10 V. This on-resistance is specified at 25°C junction temperature."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP75N20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP75N20 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}}