{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NP20P04SLG-E1-AY","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"NP20P04SLG-E1-AY","canonicalUrl":"https://icboms.com/renesas/NP20P04SLG-E1-AY","factsUrl":"https://icboms.com/api/mcp/products/NP20P04SLG-E1-AY","rawCanonicalId":null},"summary":{"shortDescription":"Renesas NP20P04SLG--AY, P-Channel MOSFET, 40 V Vdss, 20 A continuous drain, 25 mOhm Rds(on) at 10 A, 10 V, TO-252-3 (DPak) package, Surface Mount.","salesMarkdown":"The NP20P04SLG-E1-AY: The NP20P04SLG--AY is a 40 V, 20 A P-Channel power MOSFET from Renesas in the standard TO-252-3 (DPak) surface-mount package. The 40 V drain-to-source breakdown voltage gives 20 % headroom on a 12 V rail and clears a 24 V nominal bus with margin. ## On-resistance and gate drive — the efficiency trade-off Maximum Rds(on) is 25 mOhm at 10 A drain current with 10 V applied to the gate. That is the conduction loss floor for a hard-switched load: at 10 A the dissipation is 2.5 W, which the TO-252 can handle with a reasonable copper area on the drain tab. The gate threshold voltage is 2.5 V max at 250 µA, so the part turns on fully with 4.5 V logic-level drive, but the lowest Rds(on) is achieved at 10 V gate drive. Total gate charge is 34 nC at 10 V. The 1650 pF input capacitance at 10 V Vds influences switching loss at higher frequencies. ## Thermal limits and package reality Maximum junction temperature is 175 °C — typical for automotive-grade silicon, though this part is not listed with AEC-Q101 qualification. The power dissipation is rated 1.2 W at 25 °C ambient (no heatsink) and 38 W at 25 °C case temperature with the tab soldered to a large copper island. The 38 W figure is only achievable with a thermal pad or external heatsink on the tab. The three-lead tab is the drain connection, and the PCB copper area under the tab sets the thermal resistance. ## Active production — no LTB concern The NP20P04SLG--AY carries an active lifecycle status. The part is ROHS3 compliant.","metaTitle":"NP20P04SLG-E1-AY P-Channel MOSFET, 40 V, 20 A, TO-252","metaDescription":"NP20P04SLG-E1-AY P-Channel MOSFET from Renesas: 40 V Vdss, 20 A continuous drain, 25 mOhm Rds(on) at 10 V. Active production.","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-252-3, DPak (2 Leads + Tab), SC-63","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.5V @ 250µA","Operating Temperature":"175°C (TJ)","Rds On (Max) @ Id, Vgs":"25mOhm @ 10A, 10V","Power Dissipation (Max)":"1.2W (Ta), 38W (Tc)","Supplier Device Package":"TO-252 (MP-3ZK)","Gate Charge (Qg) (Max) @ Vgs":"34 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"1650 pF @ 10 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"20A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.50000","currency":"USD"},{"qty":10,"price":"$1.24700","currency":"USD"},{"qty":100,"price":"$0.99260","currency":"USD"},{"qty":500,"price":"$0.83992","currency":"USD"},{"qty":1000,"price":"$0.71266","currency":"USD"},{"qty":2500,"price":"$0.67702","currency":"USD"},{"qty":5000,"price":"$0.65157","currency":"USD"},{"qty":12500,"price":"$0.63000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/640a10c2888cd90ae8cae15e98f07f0e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is NP20P04SLG--AY compatible with standard TO-252 footprints?","answer":"Yes, the NP20P04SLG--AY is in the standard TO-252-3 (DPak) surface-mount package. It is footprint-compatible with standard TO-252 land patterns."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/NP20P04SLG-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/NP20P04SLG-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}}