{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STD17NF03LT4","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STD17NF03LT4","canonicalUrl":"https://icboms.com/stmicroelectronics/STD17NF03LT4","factsUrl":"https://icboms.com/api/mcp/products/STD17NF03LT4","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STripFET™ II STD17NF03LT4, N-channel MOSFET, 30 V Vdss, 17 A continuous drain, 50 mOhm Rds(on) at 10 V, DPAK surface-mount package, -55°C to 175°C junction temperature.","salesMarkdown":"Total gate charge is 6.5 nC at 5 V, and the input capacitance is 320 pF at 25 V drain bias. This extra headroom matters in an engine-bay power supply or a high-ambient industrial enclosure where the local temperature near the heatsink can exceed 100°C. It is ROHS3 compliant.","metaTitle":"STD17NF03LT4 N-Channel MOSFET, 30 V, 17 A, DPAK","metaDescription":"STripFET™ II N-channel MOSFET, 30 V Vdss, 17 A continuous drain, 50 mOhm Rds(on) at 10 V. DPAK surface-mount package. Active lifecycle.","metaKeywords":null},"attributes":{"series":"STripFET™ II","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"STripFET™ II","Package":"Tape & Reel (TR) Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±16V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.2V @ 250µA","Base Product Number":"STD17","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"50mOhm @ 8.5A, 10V","Power Dissipation (Max)":"30W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"6.5 nC @ 5 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"320 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"5V, 10V","Current - Continuous Drain (Id) @ 25°C":"17A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9900","priceTiers":[{"qty":1,"price":"$0.99000","currency":"USD"},{"qty":10,"price":"$0.81100","currency":"USD"},{"qty":100,"price":"$0.63060","currency":"USD"},{"qty":500,"price":"$0.53448","currency":"USD"},{"qty":1000,"price":"$0.43540","currency":"USD"},{"qty":2500,"price":"$0.40987","currency":"USD"},{"qty":5000,"price":"$0.39035","currency":"USD"},{"qty":12500,"price":"$0.37234","currency":"USD"},{"qty":25000,"price":"$0.37162","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a4636239a69b04439670a187503af8f6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STD17NF03LT4/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of STD17NF03LT4?","answer":"The maximum on-resistance is 50 mOhm at 8.5 A drain current with 10 V gate drive. At 5 V gate drive the Rds(on) will be higher — the datasheet specifies drive voltage for maximum Rds(on) as 10 V, with minimum Rds(on) achievable at 5 V."},{"question":"What package type is STD17NF03LT4?","answer":"The STD17NF03LT4 is supplied in a TO-252-3 DPAK surface-mount package (also designated as DPak with 2 leads plus tab, SC-63). The supplier device package is DPAK."},{"question":"What is the Vgs threshold of STD17NF03LT4?","answer":"The maximum gate threshold voltage is 2.2 V at 250 µA drain current. This is the voltage at which the MOSFET just begins to conduct — below this the device is off."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STD17NF03LT4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STD17NF03LT4 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}}