{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STD45P4LLF6AG","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STD45P4LLF6AG","canonicalUrl":"https://icboms.com/stmicroelectronics/STD45P4LLF6AG","factsUrl":"https://icboms.com/api/mcp/products/STD45P4LLF6AG","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STD45P4LLF6AG, Automotive STripFET™ F6 P-Channel MOSFET, 40 V Vdss, 50 A Id, 15 mOhm Rds(on) at 10 V, DPAK (TO-252-3), -55°C to 150°C.","salesMarkdown":"## Gate drive and switching — what the 4.5 V / 10 V drive voltage tells you The 65.5 nC typical gate charge at 10 V means the gate driver needs to source and sink that charge within the switching period; a 1 A driver will turn the FET on in about 65 ns, but the 3525 pF input capacitance at 25 V drain-source adds to the driver's reactive load. For PWM frequencies above 20 kHz, budget gate-drive power dissipation and switching losses in the total loss calculation. ## Temperature range and qualification — where this part is used For designs targeting ISO 26262 or customer-specific reliability programs, the AEC-Q101 lot traceability and PPAP documentation should be available from STMicroelectronics.","metaTitle":"STD45P4LLF6AG P-Channel MOSFET, 40 V, 50 A, DPAK","metaDescription":"STD45P4LLF6AG automotive P-channel MOSFET, 40 V drain-source, 50 A continuous drain, 15 mOhm Rds(on) at 10 V. AEC-Q101 qualified. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"Automotive, AEC-Q101, STripFET™ F6","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"P-Channel","Vgs (Max)":"±18V","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":"2.5V @ 250µA","Base Product Number":"STD45","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"15mOhm @ 25A, 10V","Power Dissipation (Max)":"58W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"65.5 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"3525 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"50A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dcc3b7cd8e546c2c5f14e11f0ac52d0c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STD45P4LLF6AG/alternatives.json"},"ai":{"faq":[{"question":"Is STD45P4LLF6AG RoHS compliant?","answer":"The part is listed with a Tape & Reel and Cut Tape packaging option, consistent with RoHS-compliant supply. The AEC-Q101 qualification and STMicroelectronics' standard RoHS declaration apply — verify the specific date code lot certificate if your compliance audit requires it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STD45P4LLF6AG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STD45P4LLF6AG 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}}