{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R8011KNXC7G","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"R8011KNXC7G","canonicalUrl":"https://icboms.com/rohm/R8011KNXC7G","factsUrl":"https://icboms.com/api/mcp/products/R8011KNXC7G","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor R8011KNXC7G N-channel MOSFET, 800 V Vdss, 11 A Id, 450 mOhm Rds(on), TO-220-3 Full Pack, Through Hole, ROHS3 compliant.","salesMarkdown":"## High-voltage switching — 800 V N-channel in a TO-220FM The R8011KNXC7G is an 800 V, 11 A N-channel MOSFET from ROHM Semiconductor in a through-hole TO-220-3 Full Pack package (supplier device package TO-220FM). It is built for high-speed switching applications such as flyback converters, offline power supplies, and motor-drive circuits where the drain-to-source voltage rating of 800 V provides the safety margin for rectified mains up to 400 VDC bus. ## Conduction and switching — Rds(on) and gate charge The total gate charge of 37 nC at 10 V means the gate driver must supply about 37 nC per switching cycle. For a 100 kHz switching frequency, the average gate drive current is 3.7 mA, easily met by most MOSFET drivers, but the peak current capability of the driver determines the turn-on and turn-off times. Input capacitance is 1200 pF at 100 V drain-source — this contributes to the switching losses and should be factored into the driver's output impedance and the gate resistor selection. ## Board integration — the TO-220FM footprint The TO-220-3 Full Pack (TO-220FM) is a fully isolated package — the metal tab is electrically isolated from the die, so it can be mounted directly to a heatsink without an insulating pad. The through-hole leads require a 0.100-inch pitch footprint on the PCB; the centre lead is the drain, the left and right are gate and source respectively.","metaTitle":"R8011KNXC7G ROHM N-Channel MOSFET, 800V, 11A, TO-220FM","metaDescription":"ROHM R8011KNXC7G N-channel MOSFET, 800 V drain-source, 11 A continuous, 450 mOhm Rds(on). Active production, ROHS3 compliant. Quoted to order.","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":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.5V @ 5.5mA","Operating Temperature":"150°C (TJ)","Rds On (Max) @ Id, Vgs":"450mOhm @ 5.5A, 10V","Power Dissipation (Max)":"65W (Tc)","Supplier Device Package":"TO-220FM","Gate Charge (Qg) (Max) @ Vgs":"37 nC @ 10 V","Drain to Source Voltage (Vdss)":"800 V","Input Capacitance (Ciss) (Max) @ Vds":"1200 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"11A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.03","priceTiers":[{"qty":1,"price":"$5.03000","currency":"USD"},{"qty":10,"price":"$4.52100","currency":"USD"},{"qty":100,"price":"$3.70390","currency":"USD"},{"qty":500,"price":"$3.15308","currency":"USD"},{"qty":1000,"price":"$2.65923","currency":"USD"},{"qty":2000,"price":"$2.52627","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f6319e54b16613e967ecf5d41f139839.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/R8011KNXC7G/alternatives.json"},"ai":{"faq":[{"question":"What package is R8011KNXC7G supplied in?","answer":"It comes in a TO-220-3 Full Pack (TO-220FM) through-hole package. The metal tab is fully isolated, so no insulating pad is needed when mounting to a heatsink."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/R8011KNXC7G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/R8011KNXC7G 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}}