{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NP109N04PUK-E1-AY","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"NP109N04PUK-E1-AY","canonicalUrl":"https://icboms.com/renesas/NP109N04PUK-E1-AY","factsUrl":"https://icboms.com/api/mcp/products/NP109N04PUK-E1-AY","rawCanonicalId":null},"summary":{"shortDescription":"Nexperia NP109N04PUK--AY N-channel MOSFET, 40 V drain-source, 110 A continuous drain, 1.75 mOhm Rds(on) at 10 V, 189 nC gate charge, TO-263 (D²Pak) surface mount, 175°C junction temperature.","salesMarkdown":"## Gate charge and switching speed The NP109N04PUK-E1-AY: Total gate charge is 189 nC at 10 V gate drive. The input capacitance is 10800 pF at 25 V drain-source. ## Thermal headroom and package The TO-263 (D²Pak) surface-mount package exposes a large copper tab on the bottom for heatsinking. With proper PCB copper area and thermal vias, the device can dissipate up to 250 W at the case — but the 1.8 W at ambient rating reflects the bare-board limit without a heatsink. ## Lifecycle and compliance For new designs, the active lifecycle means no supply discontinuity risk from obsolescence.","metaTitle":"NP109N04PUK-E1-AY N-Channel MOSFET, 40 V, 110 A, 1.75 mOhm","metaDescription":"Nexperia NP109N04PUK-E1-AY N-channel MOSFET in TO-263 (D²Pak). 40 Vdss, 110 A continuous drain, 1.75 mOhm Rds(on) at 10 V. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 250µA","Operating Temperature":"175°C (TJ)","Rds On (Max) @ Id, Vgs":"1.75mOhm @ 55A, 10V","Power Dissipation (Max)":"1.8W (Ta), 250W (Tc)","Supplier Device Package":"TO-263 (D²Pak)","Gate Charge (Qg) (Max) @ Vgs":"189 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"10800 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"110A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.99","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.99000","currency":"USD"},{"qty":10,"price":"$3.35300","currency":"USD"},{"qty":100,"price":"$2.71250","currency":"USD"},{"qty":800,"price":"$2.41108","currency":"USD"},{"qty":1600,"price":"$2.06448","currency":"USD"},{"qty":2400,"price":"$1.94393","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8af7c745bc107219b855c41ad378cdaf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is NP109N04PUK--AY RoHS compliant?","answer":"Yes, the NP109N04PUK--AY is ROHS3 compliant."},{"question":"What is the closest functional second-source for NP109N04PUK--AY?","answer":"The NP179N055TUK--AY is a higher-voltage (55 V), higher-current (180 A) N-channel MOSFET in the same TO-263 package with a similar 1.75 mOhm Rds(on) at 10 V gate drive. It also carries an AEC-Q101 automotive qualification. While not a direct pin-for-pin replacement due to different voltage and current ratings, it shares the same package and gate-drive voltage, making it a candidate for designs that need more headroom."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/NP109N04PUK-E1-AY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/NP109N04PUK-E1-AY 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}}