{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPN70R750P7SATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPN70R750P7SATMA1","canonicalUrl":"https://icboms.com/infineon/IPN70R750P7SATMA1","factsUrl":"https://icboms.com/api/mcp/products/IPN70R750P7SATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ P7 N-Channel MOSFET, 700 V, 6.5 A, 750 mOhm @ 1.4 A, 10 V, 8.3 nC gate charge, PG-SOT223 package, -40°C to 150°C.","salesMarkdown":"## 700 V breakdown in a small SOT223 — what that buys you The IPN70R750P7SATMA1 is an N-channel CoolMOS™ P7 MOSFET that blocks 700 V drain-to-source and conducts 6.5 A continuous at 25 °C case temperature — all in a PG-SOT223 surface-mount package. That voltage rating puts it in the primary-side switching spot for offline flyback converters, auxiliary power supplies, and LED drivers where the bulk rail sits at 400 VDC or less. The 750 mOhm Rds(on) at 10 V gate drive means conduction losses are moderate; you wouldn't spec this for a 300 W PFC stage, but for a 20–50 W auxiliary winding or a bias supply it's a clean fit. ## Gate charge and drive reality Total gate charge is 8.3 nC at 10 V — a low number that keeps the gate-drive power trivial. A standard PWM controller with a 10 V gate-drive output can switch this FET through a simple series resistor; no booster stage needed. The input capacitance of 306 pF at 400 V drain bias confirms the switching node capacitance is modest, so the turn-on and turn-off edges stay clean without heroic layout. The gate is rated ±16 V max, so a 12 V or 15 V regulated rail is fine — just don't let ringing push it past that ceiling. ## Package and thermal budget The PG-SOT223 package (TO-261-4 equivalent) is a standard three-lead surface-mount part with a large drain tab. Maximum power dissipation is 6.7 W at case temperature — that's the limit with the tab soldered to a reasonable copper area on a standard PCB. In practice, the 6.5 A continuous rating is thermally constrained in still air; the real continuous current you can pull depends on the board's copper pour and airflow. For a 20 W flyback running at 70–100 kHz, the junction temperature stays well inside the -40 °C to 150 °C operating range. ## Lifecycle and compliance ROHS3 compliant per the listing. The CoolMOS series is Infineon's mainstream high-voltage MOSFET platform, so long-term supply stability is better than a niche or legacy part.","metaTitle":"IPN70R750P7SATMA1 CoolMOS P7 N-Ch 700V 6.5A SOT223","metaDescription":"Infineon IPN70R750P7SATMA1 N-channel 700V 6.5A MOSFET, CoolMOS P7 series, 750mOhm Rds(on), 8.3nC gate charge, PG-SOT223. Active product, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"CoolMOS™ P7","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"CoolMOS™ P7","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":"3.5V @ 70µA","Operating Temperature":"-40°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"750mOhm @ 1.4A, 10V","Power Dissipation (Max)":"6.7W (Tc)","Supplier Device Package":"PG-SOT223","Gate Charge (Qg) (Max) @ Vgs":"8.3 nC @ 10 V","Drain to Source Voltage (Vdss)":"700 V","Input Capacitance (Ciss) (Max) @ Vds":"306 pF @ 400 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"6.5A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.71","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.71000","currency":"USD"},{"qty":10,"price":"$0.61800","currency":"USD"},{"qty":100,"price":"$0.42790","currency":"USD"},{"qty":500,"price":"$0.35754","currency":"USD"},{"qty":1000,"price":"$0.30429","currency":"USD"},{"qty":3000,"price":"$0.27101","currency":"USD"},{"qty":6000,"price":"$0.25675","currency":"USD"},{"qty":9000,"price":"$0.23773","currency":"USD"},{"qty":30000,"price":"$0.23538","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/70cd5394c17e7b3aae655d69020fd33f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the gate charge of IPN70R750P7SATMA1?","answer":"Total gate charge is 8.3 nC at 10 V gate drive — low enough that a standard PWM controller can drive it directly through a gate resistor."},{"question":"Is IPN70R750P7SATMA1 RoHS compliant?","answer":"Yes, it is listed as ROHS3 Compliant."},{"question":"What are the alternatives to IPN70R750P7SATMA1?","answer":"The IPD50R950CEAUMA1 is a CoolMOS CE series N-channel MOSFET with 500 V Vdss and 950 mOhm Rds(on) in a DPAK package — not a direct pin-compatible substitute due to the different package and lower voltage rating, but a functional alternative for lower-voltage rails where the SOT223 footprint isn't required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPN70R750P7SATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPN70R750P7SATMA1 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}}