{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STD90NS3LLH7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STD90NS3LLH7","canonicalUrl":"https://icboms.com/stmicroelectronics/STD90NS3LLH7","factsUrl":"https://icboms.com/api/mcp/products/STD90NS3LLH7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STripFET™ H7, N-Channel MOSFET, 30V Vdss, 80A Id, 3.4mOhm Rds(on) at 10V, 13.7nC Qg, DPAK (TO-252) package, -55°C to 150°C.","salesMarkdown":"## 30V, 80A, 3.4mOhm — low-voltage power switch for high-density designs The STD90NS3LLH7 is an N-channel MOSFET from ST's STripFET™ H7 series, built for low-voltage, high-current switching. A Schottky diode is integrated into the body diode structure, which reduces reverse-recovery charge and softens the turn-off transient in freewheeling applications — useful in synchronous buck converters where the MOSFET body diode conducts during dead time. Gate charge totals 13.7 nC at 4.5 V, and the input capacitance is 2110 pF at 25 V Vds. ## DPAK package — thermal path and assembly fit ## Obsolete — sourcing the STD90NS3LLH7 today The STD90NS3LLH7 carries an obsolete lifecycle status. For a BOM line that depends on this part, qualifying a pin-compatible alternative from the same STripFET H7 family is the prudent step to avoid a single-source lock on an end-of-life device.","metaTitle":"STD90NS3LLH7 N-Channel MOSFET, 30V, 3.4mOhm, DPAK","metaDescription":"STripFET H7 N-Channel MOSFET, 30V Vdss, 80A Id, 3.4mOhm Rds(on) at 10V. DPAK package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"STripFET™ H7","Package":"Tape & Reel (TR)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"Schottky Diode (Body)","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1.2V @ 1mA","Base Product Number":"STD90","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"3.4mOhm @ 40A, 10V","Power Dissipation (Max)":"57W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"13.7 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"2110 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"80A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9fbbff8c2de7492008df4c01cc641837.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STD90NS3LLH7/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy STD90NS3LLH7?","answer":"The STD90NS3LLH7 is obsolete and sourced through independent distribution."},{"question":"Does STD90NS3LLH7 have a Schottky diode?","answer":"Yes, the FET feature includes a Schottky diode integrated into the body diode structure, which improves reverse-recovery performance in freewheeling applications."},{"question":"What are the specifications of STD90NS3LLH7?","answer":"Gate charge is 13.7 nC at 4.5 V, input capacitance is 2110 pF at 25 V Vds, and the junction temperature range is -55°C to 150°C. It comes in a DPAK (TO-252) surface-mount package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STD90NS3LLH7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STD90NS3LLH7 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}}