{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP12NM50FP","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP12NM50FP","canonicalUrl":"https://icboms.com/stmicroelectronics/STP12NM50FP","factsUrl":"https://icboms.com/api/mcp/products/STP12NM50FP","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STP12NM50FP N-Channel MOSFET, MDmesh™ series, 500 V Vdss, 12 A continuous drain, 350 mOhm Rds(on) @ 10 V, TO-220-3 Full Pack, through hole.","salesMarkdown":"## 500 V, 12 A N-channel MOSFET in isolated TO-220FP The STP12NM50FP: The TO-220 Full Pack package has an isolated tab, so the heatsink does not need an insulating pad — a timesaver in offline power supply layouts where the tab sits at drain potential. ## Gate drive and switching considerations Gate threshold is 5 V max at 50 µA; ## Thermal and operating range Junction temperature range is -65°C to 150°C. Power dissipation is 35 W at the case.","metaTitle":"STP12NM50FP N-Channel MOSFET, 500V, 12A, TO-220FP","metaDescription":"STP12NM50FP N-channel 500V 12A MOSFET in TO-220FP. MDmesh technology, 350mOhm Rds(on), active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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 Full Pack","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"5V @ 50µA","Base Product Number":"STP12","Operating Temperature":"-65°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"350mOhm @ 6A, 10V","Power Dissipation (Max)":"35W (Tc)","Supplier Device Package":"TO-220FP","Gate Charge (Qg) (Max) @ Vgs":"39 nC @ 10 V","Drain to Source Voltage (Vdss)":"500 V","Input Capacitance (Ciss) (Max) @ Vds":"1000 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"12A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dde5c8465c6bf9683e46477bd3de7692.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP12NM50FP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP12NM50FP when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}