{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HP8K24TB","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"HP8K24TB","canonicalUrl":"https://icboms.com/rohm/HP8K24TB","factsUrl":"https://icboms.com/api/mcp/products/HP8K24TB","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor HP8K24TB dual N-channel MOSFET, 30V Vdss, 80A continuous drain (Tc), 3mOhm Rds(on) at 10V, 8-PowerTDFN package, Tape & Reel.","salesMarkdown":"## Dual die in one package — the parametric split matters The HP8K24TB packs two independent N-channel MOSFETs into a single 8-PowerTDFN package, but the two halves are not identical. ## Current rating depends on where you pull the heat The 80 A continuous drain current (Tc) for the higher-rated die assumes the case temperature is held at 25°C — realistic only with a good thermal path to the board or a heatsink on the exposed pad. At ambient (Ta) the same die is derated to 26 A. The 3 W maximum power dissipation at Ta means the total copper area under the 8-HSOP pad and the number of vias to the inner ground plane set the real-world current ceiling. ## Gate charge and switching speed Gate charge (Qg) at 10 V is 10 nC for the lower-current die and 36 nC for the higher-current die. The difference reflects the larger gate area of the 3 mOhm device. A gate driver sourcing 1 A can switch the bigger die in about 36 ns, but the total drive current at a given frequency is the sum of both gates if they switch simultaneously — budget for 46 nC total per cycle.","metaTitle":"HP8K24TB ROHM Dual N-Channel MOSFET, 30V, 80A, 8-PowerTDFN","metaDescription":"HP8K24TB dual N-channel MOSFET from ROHM, 30V Vdss, 80A continuous drain (Tc), 3mOhm Rds(on) at 10V. Active production, ROHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"2 N-Channel (Dual)","FET Feature":"Standard","Power - Max":"3W (Ta)","Mounting Type":"Surface Mount","Package / Case":"8-PowerTDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.5V @ 1mA","Operating Temperature":"150°C (TJ)","Rds On (Max) @ Id, Vgs":"8.8mOhm @ 15A, 10V, 3mOhm @ 26A, 10V","Supplier Device Package":"8-HSOP","Gate Charge (Qg) (Max) @ Vgs":"10nC @ 10V, 36nC @ 10V","Drain to Source Voltage (Vdss)":"30V","Input Capacitance (Ciss) (Max) @ Vds":"590pF @ 15V, 2410pF @ 15V","Current - Continuous Drain (Id) @ 25°C":"15A (Ta), 27A (Tc), 26A (Ta), 80A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.66","priceTiers":[{"qty":1,"price":"$1.66000","currency":"USD"},{"qty":10,"price":"$1.48700","currency":"USD"},{"qty":100,"price":"$1.15920","currency":"USD"},{"qty":500,"price":"$0.95760","currency":"USD"},{"qty":1000,"price":"$0.75600","currency":"USD"},{"qty":2500,"price":"$0.70560","currency":"USD"},{"qty":5000,"price":"$0.67032","currency":"USD"},{"qty":12500,"price":"$0.64512","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e699fdea3b51b7f64f08e4009e939f66.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/HP8K24TB/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/HP8K24TB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/HP8K24TB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}