{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STN4NF03L","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STN4NF03L","canonicalUrl":"https://icboms.com/stmicroelectronics/STN4NF03L","factsUrl":"https://icboms.com/api/mcp/products/STN4NF03L","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STripFET™ II, STN4NF03L, N-Channel MOSFET, 30V Vdss, 6.5A Id, 50mOhm Rds(on) at 10V, SOT-223, -55°C to 150°C.","salesMarkdown":"## 30 V N-channel in a SOT-223 — the load-switch workhorse The STN4NF03L: It comes in a SOT-223 surface-mount package — the same footprint as a medium-power bipolar transistor, so it swaps into existing board layouts without a respin. The minimum recommended drive voltage is 5 V. The 3.3 W power dissipation at case temperature is the thermal budget — in a SOT-223 without a copper pour, you'll derate that to about 1.5 W in still air at 70°C ambient.","metaTitle":"STN4NF03L N-Channel MOSFET, 30V 6.5A SOT-223","metaDescription":"STN4NF03L N-channel 30V 6.5A MOSFET in SOT-223. 50mOhm Rds(on) at 10V. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"STripFET™ II","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"STripFET™ II","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±16V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"TO-261-4, TO-261AA","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"50mOhm @ 2A, 10V","Power Dissipation (Max)":"3.3W (Tc)","Supplier Device Package":"SOT-223","Gate Charge (Qg) (Max) @ Vgs":"9 nC @ 10 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"330 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"5V, 10V","Current - Continuous Drain (Id) @ 25°C":"6.5A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.94","priceTiers":[{"qty":1,"price":"$0.94000","currency":"USD"},{"qty":10,"price":"$0.77100","currency":"USD"},{"qty":100,"price":"$0.59960","currency":"USD"},{"qty":500,"price":"$0.50824","currency":"USD"},{"qty":1000,"price":"$0.41401","currency":"USD"},{"qty":2000,"price":"$0.38975","currency":"USD"},{"qty":4000,"price":"$0.38975","currency":"USD"},{"qty":8000,"price":"$0.37119","currency":"USD"},{"qty":12000,"price":"$0.35405","currency":"USD"},{"qty":28000,"price":"$0.35338","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/722d5637bfb0fd3f8cacef5b83880d35.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STN4NF03L/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STN4NF03L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STN4NF03L when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}