{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STS6NF20V","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STS6NF20V","canonicalUrl":"https://icboms.com/stmicroelectronics/STS6NF20V","factsUrl":"https://icboms.com/api/mcp/products/STS6NF20V","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STripFET™ II STS6NF20V, N-channel MOSFET, 20 V Vdss, 6 A Id, 40 mOhm Rds(on) at 4.5 V, 11.5 nC gate charge, 8-SOIC package, surface mount.","salesMarkdown":"## Low-voltage N-channel MOSFET for load switching and DC-DC conversion The 40 mOhm maximum on-resistance at 4.5 V gate drive makes it a logic-level part — it turns fully on with a 5 V gate signal from a microcontroller or PWM controller. ## Gate charge and switching performance Total gate charge is 11.5 nC at 4.5 V, which keeps the drive current requirement low — a 100 kHz switching frequency draws roughly 1.15 mA from the gate driver. Input capacitance is 460 pF at 15 V drain-source, a figure that influences the turn-on delay and the driver's peak current capability. ## Package and thermal considerations Maximum power dissipation is 2.5 W at case temperature; the SOIC-8's junction-to-ambient thermal resistance means the 6 A rating is achievable only with adequate PCB copper area and airflow — in a typical 25 °C ambient, the practical continuous current is lower than the 6 A Tc rating.","metaTitle":"STS6NF20V ST N-Channel MOSFET, 20 V, 6 A, 40 mOhm, SOIC-8","metaDescription":"STMicroelectronics STS6NF20V N-channel MOSFET, 20 V Vdss, 6 A Id, 40 mOhm Rds(on) at 4.5 V. Active, 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)":"±12V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"600mV @ 250µA (Min)","Operating Temperature":"150°C (TJ)","Rds On (Max) @ Id, Vgs":"40mOhm @ 3A, 4.5V","Power Dissipation (Max)":"2.5W (Tc)","Supplier Device Package":"8-SOIC","Gate Charge (Qg) (Max) @ Vgs":"11.5 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"20 V","Input Capacitance (Ciss) (Max) @ Vds":"460 pF @ 15 V","Drive Voltage (Max Rds On, Min Rds On)":"1.95V, 4.5V","Current - Continuous Drain (Id) @ 25°C":"6A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.80000","currency":"USD"},{"qty":10,"price":"$0.69100","currency":"USD"},{"qty":100,"price":"$0.47810","currency":"USD"},{"qty":500,"price":"$0.39950","currency":"USD"},{"qty":1000,"price":"$0.34001","currency":"USD"},{"qty":2500,"price":"$0.30282","currency":"USD"},{"qty":5000,"price":"$0.28688","currency":"USD"},{"qty":12500,"price":"$0.26563","currency":"USD"},{"qty":25000,"price":"$0.26300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3d8b571846a184719d6beabe7f780939.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to STS6NF20V?","answer":"The STripFET™ II family includes several 20 V N-channel devices in SOIC-8, but pin compatibility depends on the specific gate-drive and current requirements of the application."},{"question":"Is STS6NF20V RoHS compliant?","answer":"Yes, the STS6NF20V is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STS6NF20V","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STS6NF20V 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}}