{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"N0412N-S19-AY","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"N0412N-S19-AY","canonicalUrl":"https://icboms.com/renesas/N0412N-S19-AY","factsUrl":"https://icboms.com/api/mcp/products/N0412N-S19-AY","rawCanonicalId":null},"summary":{"shortDescription":"N0412N-S19-AY N-channel MOSFET, 40 V Vdss, 100 A Id, 3.7 mOhm Rds(on) at 10 V, 100 nC Qg, TO-220-3, through-hole, ROHS3 compliant, active production.","salesMarkdown":"## 3.7 mOhm Rds(on) at 50 A — conduction loss floor The on-resistance of 3.7 mOhm at Vgs=10 V and 50 A sets the conduction-loss baseline for a 40 V power stage — at 50 A the dissipation is roughly 9.25 W, which the 119 W Tc rating can handle with an adequate heatsink. ## Gate drive and switching budget Total gate charge is 100 nC at Vgs=10 V, with an input capacitance of 5550 pF at Vds=25 V. A 10 V drive voltage is specified for the minimum Rds(on); the gate is rated ±20 V max. For a 100 kHz switching frequency, the average gate-drive current is 100 nC × 100 kHz = 10 mA — well within a standard gate-driver IC's capability, but the peak current during the Miller plateau requires a driver with at least 2 A peak output to keep switching edges clean. It is ROHS3 compliant.","metaTitle":"N0412N-S19-AY N-Channel MOSFET, 40 V, 100 A, TO-220","metaDescription":"N0412N-S19-AY N-channel MOSFET, 40 V Vdss, 100 A Id, 3.7 mOhm Rds(on) at 10 V. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"eol_hot","Operating Temperature":"150°C (TJ)","Rds On (Max) @ Id, Vgs":"3.7mOhm @ 50A, 10V","Power Dissipation (Max)":"1.5W (Ta), 119W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"100 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"5550 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"100A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.22","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.22000","currency":"USD"},{"qty":10,"price":"$1.99600","currency":"USD"},{"qty":100,"price":"$1.60450","currency":"USD"},{"qty":500,"price":"$1.31824","currency":"USD"},{"qty":1000,"price":"$1.09226","currency":"USD"},{"qty":2000,"price":"$1.01693","currency":"USD"},{"qty":5000,"price":"$0.98560","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fbe710f9f8db2011fd2d7dc81ca8a6f2.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/N0412N-S19-AY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/N0412N-S19-AY 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}}