{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STT4P3LLH6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STT4P3LLH6","canonicalUrl":"https://icboms.com/stmicroelectronics/STT4P3LLH6","factsUrl":"https://icboms.com/api/mcp/products/STT4P3LLH6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics DeepGATE™, STripFET™ H6 series, STT4P3LLH6, P-Channel MOSFET, 30 V Vdss, 4 A Id, 56 mOhm Rds(on) at 10 V, SOT-23-6 package, surface mount.","salesMarkdown":"## Gate drive and switching profile The STT4P3LLH6: Input capacitance is 639 pF at 25 V drain-source, keeping switching losses low in PWM applications up to several hundred kilohertz. ## Thermal and package considerations Maximum power dissipation is 1.6 W at 25 °C ambient on a standard FR-4 board; the junction temperature ceiling is 150 °C. The SOT-23-6 footprint requires careful PCB copper area for heat spreading if the load approaches the 4 A continuous rating. Gate-source threshold voltage is 2.5 V maximum at 250 µA drain current.","metaTitle":"STT4P3LLH6 P-Channel MOSFET, 30 V, 4 A, SOT-23-6","metaDescription":"STT4P3LLH6 P-Channel MOSFET from STMicroelectronics, 30 V drain-source, 4 A continuous drain current, 56 mOhm Rds(on) at 10 V. SOT-23-6 package.","metaKeywords":null},"attributes":{"series":"DeepGATE™, STripFET™ H6","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"DeepGATE™, STripFET™ H6","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"P-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.5V @ 250µA","Operating Temperature":"150°C (TJ)","Rds On (Max) @ Id, Vgs":"56mOhm @ 2A, 10V","Power Dissipation (Max)":"1.6W (Ta)","Supplier Device Package":"SOT-23-6","Gate Charge (Qg) (Max) @ Vgs":"6 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"639 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"4A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.59","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.62000","currency":"USD"},{"qty":10,"price":"$0.54500","currency":"USD"},{"qty":100,"price":"$0.41810","currency":"USD"},{"qty":500,"price":"$0.33050","currency":"USD"},{"qty":1000,"price":"$0.27282","currency":"USD"},{"qty":3000,"price":"$0.27283","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/444f6ec45a9385ce6f09f6b429d5ff23.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STT4P3LLH6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STT4P3LLH6 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}}