{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NP100N055PUK-E1-AY","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"NP100N055PUK-E1-AY","canonicalUrl":"https://icboms.com/renesas/NP100N055PUK-E1-AY","factsUrl":"https://icboms.com/api/mcp/products/NP100N055PUK-E1-AY","rawCanonicalId":null},"summary":{"shortDescription":"Renesas NP100N055PUK--AY, N-Channel Power MOSFET, 55V Vdss, 100A Id, 3.25mOhm Rds(on) @ 10V, 120nC Qg, TO-263-3 (D²Pak) surface mount, 175°C Tj.","salesMarkdown":"## 55 V, 100 A N-channel — the switching workhorse in D²Pak The NP100N055PUK-E1-AY: NP100N055PUK--AY is an N-Channel MOSFET with 55 V drain-to-source voltage and 100 A continuous drain current, in a TO-263-3 (D²Pak) surface-mount package. The total gate charge is 120 nC at 10 V. ## 175°C junction — thermal headroom for tight enclosures Rated for a maximum junction temperature of 175°C, this part gives real margin in high-ambient or poorly ventilated environments. The power dissipation ceiling is 1.8 W at 25°C ambient (still air) and 176 W at 25°C case temperature — the actual limit depends on how well the PCB copper and any heatsinking pull heat from the D²Pak tab. ROHS3 compliant per.","metaTitle":"NP100N055PUK-E1-AY N-Channel MOSFET, 55V 100A TO-263","metaDescription":"NP100N055PUK-E1-AY N-Channel MOSFET, 55V Vdss, 100A continuous drain, 3.25mOhm Rds(on) at 10V. Active production, 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":"3.25mOhm @ 50A, 10V","Power Dissipation (Max)":"1.8W (Ta), 176W (Tc)","Supplier Device Package":"TO-263 (D²Pak)","Gate Charge (Qg) (Max) @ Vgs":"120 nC @ 10 V","Drain to Source Voltage (Vdss)":"55 V","Input Capacitance (Ciss) (Max) @ Vds":"7350 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"100A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.61000","currency":"USD"},{"qty":10,"price":"$3.02900","currency":"USD"},{"qty":100,"price":"$2.45070","currency":"USD"},{"qty":800,"price":"$2.17836","currency":"USD"},{"qty":1600,"price":"$1.86523","currency":"USD"},{"qty":2400,"price":"$1.75631","currency":"USD"},{"qty":5600,"price":"$1.68500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/04ac6bbbfe79ff4ab58908de2ab8ac1c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of NP100N055PUK--AY at 10V?","answer":"The maximum Rds(on) is 3.25 mOhm at 50 A drain current with 10 V gate drive. This is the spec to use for worst-case conduction loss calculations in the power stage."},{"question":"Is NP100N055PUK--AY RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer listing."},{"question":"What is the maximum operating temperature of NP100N055PUK--AY?","answer":"The maximum junction temperature is 175°C. The device can operate continuously at that junction temperature, though the power dissipation must be derated based on the thermal resistance of the board and any heatsinking."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/NP100N055PUK-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/NP100N055PUK-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}}