{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSR802NL6327HTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSR802NL6327HTSA1","canonicalUrl":"https://icboms.com/infineon/BSR802NL6327HTSA1","factsUrl":"https://icboms.com/api/mcp/products/BSR802NL6327HTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS N-Channel MOSFET, 20V Vdss, 3.7A Id, 23 mOhm Rds(on) at 2.5V, 4.7 nC Qg, SOT-23-3, -55°C to 150°C.","salesMarkdown":"## 23 mOhm at 2.5 V — the gate-drive story The BSR802NL6327HTSA1 OptiMOS N-channel shows 23 mOhm max Rds(on) at 2.5 Vgs and 3.7 A. A 1.8 V drive voltage is the minimum; 2.5 V delivers the full rated on-resistance. The 4.7 nC gate charge at 2.5 V keeps switching losses low. ## SOT-23-3 — a rework tech's friend The PG-SC59-3 package is the Infineon name for a standard SOT-23-3 footprint. Three leads, one continuous tab on the drain — the orientation mark is a chamfer on pin 1 side. You can hand-solder this with a fine-tip iron or hit it with hot air at 300°C without worrying about the part cracking. The 500 mW power dissipation at 25°C ambient means the copper pad area on the PCB matters more than the package itself for thermal performance; keep the drain trace wide. ## Temperature range — industrial and automotive capable That puts it in the industrial and automotive under-hood bracket — cold-crank start at -40°C and hot-soak at 125°C ambient are both inside the envelope. The 20 V Vdss gives 5 V headroom on a 12 V rail and comfortable margin on a 5 V rail, but it is not a 24 V truck part.","metaTitle":"Infineon BSR802NL6327HTSA1 N-Channel MOSFET, 20V 3.7A","metaDescription":"Infineon OptiMOS N-channel MOSFET, 20V Vdss, 3.7A continuous drain, 23 mOhm Rds(on) at 2.5V. SOT-23-3 package, -55°C to 150°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"OptiMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"OptiMOS™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±8V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"750mV @ 30µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"23mOhm @ 3.7A, 2.5V","Power Dissipation (Max)":"500mW (Ta)","Supplier Device Package":"PG-SC59-3","Gate Charge (Qg) (Max) @ Vgs":"4.7 nC @ 2.5 V","Drain to Source Voltage (Vdss)":"20 V","Input Capacitance (Ciss) (Max) @ Vds":"1447 pF @ 10 V","Drive Voltage (Max Rds On, Min Rds On)":"1.8V, 2.5V","Current - Continuous Drain (Id) @ 25°C":"3.7A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.60000","currency":"USD"},{"qty":10,"price":"$0.51400","currency":"USD"},{"qty":100,"price":"$0.35770","currency":"USD"},{"qty":500,"price":"$0.27926","currency":"USD"},{"qty":1000,"price":"$0.22698","currency":"USD"},{"qty":3000,"price":"$0.20290","currency":"USD"},{"qty":6000,"price":"$0.19259","currency":"USD"},{"qty":9000,"price":"$0.17883","currency":"USD"},{"qty":30000,"price":"$0.17470","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/718918464b99acf4dbbea2acccd5f7b4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of BSR802NL6327HTSA1?","answer":"23 mOhm maximum at 2.5 Vgs and 3.7 A drain current. That is the on-resistance at the rated logic-level drive — at 1.8 Vgs the Rds(on) will be higher, but the part is specified to turn on at that lower voltage."},{"question":"Is BSR802NL6327HTSA1 RoHS compliant?","answer":"Yes, it is ROHS3 compliant — no restricted substances above the threshold limits, no exemption declarations needed for EU market placement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSR802NL6327HTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSR802NL6327HTSA1 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}}