{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRF9133","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRF9133","canonicalUrl":"https://icboms.com/infineon/IRF9133","factsUrl":"https://icboms.com/api/mcp/products/IRF9133","rawCanonicalId":null},"summary":{"shortDescription":"IRF9133, International Rectifier, P-Channel HEXFET Power MOSFET, 80 V drain-source voltage, 10 A continuous drain current, 88 W power dissipation, Through Hole package, Active lifecycle.","salesMarkdown":"The IRF9133 is a P-Channel HEXFET power MOSFET from International Rectifier, rated for 80 V drain-source breakdown and 10 A continuous drain current. That 88 W power dissipation ceiling tells you this is a TO-220-class device sized for medium-current high-side switching in automotive and industrial loads — think reverse-battery protection, load switches, and motor-bridge high-side legs where an N-Channel would need a charge pump. ## Through-hole mounting — rework and thermal reality Through-hole mounting means the tab solders into a plated through-hole on the board, giving a direct thermal path to the copper plane. Rework is straightforward with a soldering iron — no hot-air profile needed — but the lead bend and hole diameter must match the BOM footprint.","metaTitle":"IRF9133 P-Channel MOSFET, 80 V, 10 A, 88 W, Active","metaDescription":"IRF9133 P-Channel HEXFET power MOSFET, 80 V drain-source, 10 A continuous, 88 W dissipation. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"power_w":"88.0","Fet Type":"P-Channel","package_type":"Bulk","mounting_type":"Through Hole","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"80.0","switching_current_a":"10.0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.06","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/564bcb501e58dd45fefeaec5743d05c0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is IRF9133's listed power dissipation and voltage rating?","answer":"The IRF9133 is rated for 88 W power dissipation at 25 °C case temperature, with an 80 V drain-source breakdown voltage and 10 A continuous drain current. These are the key ratings that define its safe operating area for high-side switching applications."},{"question":"Is IRF9133 suitable for automotive applications?","answer":"Yes, the part is described as an AUTOMOTIVE HEXFET P-Channel power MOSFET. This indicates it is designed and qualified for automotive-grade environments, though the specific AEC-Q101 certification level is not detailed in the listing. For under-hood or chassis-domain deployment, verify the exact qualification grade against the full datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRF9133","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRF9133 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}}