{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RJK0355DSP-00#J0","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"RJK0355DSP-00J0","canonicalUrl":"https://icboms.com/renesas/RJK0355DSP-00J0","factsUrl":"https://icboms.com/api/mcp/products/RJK0355DSP-00%23J0","rawCanonicalId":null},"summary":{"shortDescription":"Renesas RJK0355DSP-00#J0 N-Channel MOSFET, 30 V Vdss, 12 A Id, 11.1 mOhm Rds(on) at 6 A / 10 V, 6 nC gate charge, 8-SOP surface-mount package, active production, ROHS3 compliant.","salesMarkdown":"## 30 V N-channel switch in a standard SOIC-8 footprint The Renesas RJK0355DSP-00#J0 is a 30 V, 12 A N-channel power MOSFET in an 8-SOP package, built on a standard metal-oxide semiconductor process. It is designed for low-voltage load switching, DC-DC converter synchronous rectification, and power-rail OR-ing in 12 V and 24 V systems where board space is tight. ## 11.1 mOhm on-resistance — conduction loss at the load That is the worst-case conduction loss figure for thermal budgeting: at 6 A the dissipation is 0.4 W, well within the 1.8 W package limit. The drive voltage range spans 4.5 V to 10 V, so a 5 V logic-level gate signal turns the channel on with higher resistance — expect roughly 1.4× to 1.6× the 10 V Rds(on) at 4.5 V. ## 6 nC gate charge — light driver load Total gate charge is 6 nC at a 4.5 V gate drive. The 860 pF input capacitance at 10 V drain-source confirms the gate is easy to drive. ## Thermal ceiling — 1.8 W in an SOP-8 Maximum power dissipation is 1.8 W at ambient temperature. The 12 A continuous drain rating is achievable only with the copper area on the PCB acting as a heatsink. The part is ROHS3 compliant, meeting the current EU exemption rules for restricted substances.","metaTitle":"RJK0355DSP-00#J0 N-Channel MOSFET, 30V 12A 8-SOP","metaDescription":"RJK0355DSP-00#J0 N-Channel MOSFET, 30V Vdss, 12A Id, 11.1mOhm Rds(on) at 6A/10V. 8-SOP package, 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":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Operating Temperature":"150°C (TJ)","Rds On (Max) @ Id, Vgs":"11.1mOhm @ 6A, 10V","Power Dissipation (Max)":"1.8W (Ta)","Supplier Device Package":"8-SOP","Gate Charge (Qg) (Max) @ Vgs":"6 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"860 pF @ 10 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"12A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.28","stockQuantity":0,"priceTiers":[{"qty":2500,"price":"$0.57673","currency":"USD"},{"qty":5000,"price":"$0.54789","currency":"USD"},{"qty":12500,"price":"$0.53900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/783db551a6581b536eb50f7b1bcc11b7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum continuous drain current for RJK0355DSP-00#J0?","answer":"Continuous drain current is rated at 12 A at 25 °C ambient, but the 1.8 W power dissipation limit of the SOP-8 package means the practical current depends on the PCB copper area and airflow."},{"question":"Can RJK0355DSP-00#J0 be used for 5V gate drive?","answer":"Yes. The drive voltage range includes 4.5 V, so a 5 V logic-level signal will turn the channel on. On-resistance at 4.5 V is higher than at 10 V — expect roughly 1.4× to 1.6× the 11.1 mOhm figure — so factor the higher conduction loss into the thermal budget."},{"question":"What package does RJK0355DSP-00#J0 use?","answer":"It is surface-mount and fits the standard SOIC-8 land pattern."},{"question":"Is RJK0355DSP-00#J0 RoHS compliant?","answer":"Yes, it is ROHS3 compliant, meaning it meets the current EU RoHS exemption rules including restrictions on the four phthalates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/RJK0355DSP-00J0","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/RJK0355DSP-00J0 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}}