{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRLL2705TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRLL2705TRPBF","canonicalUrl":"https://icboms.com/infineon/IRLL2705TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRLL2705TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon (International Rectifier) IRLL2705TRPBF, HEXFET® N-Channel MOSFET, 55 V Vdss, 3.8 A continuous drain (Ta), 40 mOhm Rds(on) @ 3.8 A, 10 V gate drive, SOT-223 surface-mount package, -55°C to 150°C operating junction temperature.","salesMarkdown":"## 55 V, 3.8 A N-channel HEXFET in a compact SOT-223 The IRLL2705TRPBF is an N-channel enhancement-mode MOSFET from the HEXFET series, rated for a drain-to-source voltage of 55 V and a continuous drain current of 3.8 A at 25°C ambient. It comes in a surface-mount SOT-223 package, which keeps the footprint small but limits power dissipation to 1 W — so the thermal budget is the real constraint for continuous load current above a couple of amps. Rds(on) is 40 mOhm at 3.8 A with 10 V gate drive.","metaTitle":"IRLL2705TRPBF N-Channel MOSFET, 55 V, 3.8 A, SOT-223","metaDescription":"IRLL2705TRPBF N-channel HEXFET MOSFET, 55 V Vdss, 3.8 A continuous drain, 40 mOhm Rds(on) at 10 V gate drive. SOT-223 surface-mount package.","metaKeywords":null},"attributes":{"series":"HEXFET®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"HEXFET®","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":"2V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"40mOhm @ 3.8A, 10V","Power Dissipation (Max)":"1W (Ta)","Supplier Device Package":"SOT-223","Gate Charge (Qg) (Max) @ Vgs":"48 nC @ 10 V","Drain to Source Voltage (Vdss)":"55 V","Input Capacitance (Ciss) (Max) @ Vds":"870 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4V, 10V","Current - Continuous Drain (Id) @ 25°C":"3.8A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.14","priceTiers":[{"qty":1,"price":"$1.14000","currency":"USD"},{"qty":10,"price":"$1.02300","currency":"USD"},{"qty":100,"price":"$0.79740","currency":"USD"},{"qty":500,"price":"$0.65870","currency":"USD"},{"qty":1000,"price":"$0.52002","currency":"USD"},{"qty":2500,"price":"$0.46513","currency":"USD"},{"qty":5000,"price":"$0.44187","currency":"USD"},{"qty":12500,"price":"$0.43335","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/20c8c42fe8acd245c1152979d71c2294.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRLL2705TRPBF/alternatives.json"},"ai":{"faq":[{"question":"What is the gate charge of IRLL2705TRPBF?","answer":"The total gate charge (Qg) at 10 V gate drive is 48 nC. These are moderate values that allow direct logic-level gate drive without a dedicated driver for many switching applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRLL2705TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRLL2705TRPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}