{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPP139N08N3G","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPP139N08N3G","canonicalUrl":"https://icboms.com/infineon/IPP139N08N3G","factsUrl":"https://icboms.com/api/mcp/products/IPP139N08N3G","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS series, N-Channel Power MOSFET, 80 V Drain-Source Voltage, 45 A Continuous Drain Current, 13.9 mOhm On-Resistance at 10 V, TO-220-3 Package, Through Hole Mount, -55°C to 175°C Junction Temperature.","salesMarkdown":"## 80 V, 45 A N-channel in a TO-220 — the conduction-loss anchor The IPP139N08N3G: At full rated current, the I²R loss is roughly 28 W, which must be removed through the TO-220 tab and heatsink — the package is rated for 79 W dissipation at the case. ## Gate charge and switching profile Total gate charge is 25 nC at 10 V, with input capacitance of 1730 pF at 40 V drain-source. Gate threshold voltage is 3.5 V maximum at 33 µA drain current; recommended drive voltage is 6 V to 10 V for rated Rds(on). ## Temperature range and thermal budget The 175°C Tj max allows headroom for high-current operation with a properly sized heatsink. Maximum power dissipation is 79 W at the case temperature.","metaTitle":"Infineon IPP139N08N3G N-Channel MOSFET, 80 V, 45 A, TO-220","metaDescription":"Infineon IPP139N08N3G OptiMOS N-channel power MOSFET: 80 Vdss, 45 A continuous drain, 13.9 mOhm Rds(on) at 10 V. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"OptiMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"OptiMOS™","Package":"Bulk","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.5V @ 33µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"13.9mOhm @ 45A, 10V","Power Dissipation (Max)":"79W (Tc)","Supplier Device Package":"PG-TO220-3","Gate Charge (Qg) (Max) @ Vgs":"25 nC @ 10 V","Drain to Source Voltage (Vdss)":"80 V","Input Capacitance (Ciss) (Max) @ Vds":"1730 pF @ 40 V","Drive Voltage (Max Rds On, Min Rds On)":"6V, 10V","Current - Continuous Drain (Id) @ 25°C":"45A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.56","stockQuantity":0,"priceTiers":[{"qty":536,"price":"$0.56000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8f69f9af3f09d223fde065ac8ee3df0b.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPP139N08N3G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPP139N08N3G 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}}