{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NP50P04KDG-E1-AY","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"NP50P04KDG-E1-AY","canonicalUrl":"https://icboms.com/renesas/NP50P04KDG-E1-AY","factsUrl":"https://icboms.com/api/mcp/products/NP50P04KDG-E1-AY","rawCanonicalId":null},"summary":{"shortDescription":"Renesas NP50P04KDG--AY, P-Channel MOSFET, 40 V Vdss, 50 A Id, 10 mOhm Rds(on) at 10 V, TO-263-3 (D²Pak), Surface Mount.","salesMarkdown":"## P-channel 40 V switch — conduction loss and thermal budget The NP50P04KDG-E1-AY: The NP50P04KDG--AY P-Channel MOSFET has a 10 mOhm maximum on-resistance at 25 A, 10 V gate drive. ## Rds(on) and gate drive — what 10 mOhm at 10 V means for your BOM With Rds(on) specified at 10 V gate drive, this FET requires a gate voltage above 10 V to reach its minimum on-resistance. The drive voltage range listed as 4.5 V to 10 V means the device will turn on at 4.5 V but with higher Rds(on); for the rated 10 mOhm, plan on a 10 V gate rail. At 50 A continuous, the conduction loss at 10 mOhm is 25 W — the TO-263 package with exposed tab can handle 90 W at the case, but the 1.8 W at ambient rating means a heatsink or PCB copper plane is mandatory for any load above a few amps. ## Switching and gate charge — sizing the driver The 100 nC typical gate charge at 10 V is moderate for a 50 A FET. ## Package and thermal — TO-263 land pattern notes The TO-263-3 (D²Pak) package has two leads plus the exposed tab. For 50 A continuous, a minimum 2 oz copper pour of several square inches on the top layer, with thermal vias to an internal or bottom-layer plane, keeps the junction temperature below 175 °C. The part is rated for operation up to 175 °C junction temperature — typical for automotive and industrial environments. ## Lifecycle and compliance — active, ROHS3, no EOL watch It is ROHS3 compliant.","metaTitle":"NP50P04KDG-E1-AY P-Channel MOSFET, 40 V, 50 A, 10 mOhm","metaDescription":"P-Channel MOSFET, 40 V drain, 50 A continuous, 10 mOhm Rds(on) at 10 V. TO-263 package. Active lifecycle.","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":"P-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":"2.5V @ 1mA","Operating Temperature":"175°C (TJ)","Rds On (Max) @ Id, Vgs":"10mOhm @ 25A, 10V","Power Dissipation (Max)":"1.8W (Ta), 90W (Tc)","Supplier Device Package":"TO-263","Gate Charge (Qg) (Max) @ Vgs":"100 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"5100 pF @ 10 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"50A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.77","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.77000","currency":"USD"},{"qty":10,"price":"$2.32800","currency":"USD"},{"qty":100,"price":"$1.88340","currency":"USD"},{"qty":800,"price":"$1.67418","currency":"USD"},{"qty":1600,"price":"$1.43351","currency":"USD"},{"qty":2400,"price":"$1.34980","currency":"USD"},{"qty":5600,"price":"$1.29500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8bd41f3ab25e6db75dad7018170a7926.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/NP50P04KDG-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/NP50P04KDG-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}}