{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFZ44VZPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFZ44VZPBF","canonicalUrl":"https://icboms.com/infineon/IRFZ44VZPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFZ44VZPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IRFZ44VZPBF HEXFET N-channel MOSFET, 60 V drain-source, 57 A continuous drain, 12 mOhm Rds(on) at 34 A, 10 V gate drive, TO-220-3 through-hole package, -55°C to 175°C junction temperature.","salesMarkdown":"## 60 V, 57 A N-channel power switch — TO-220-3 tab-mount The IRFZ44VZPBF: It comes in a TO-220-3 through-hole package (TO-220AB) with the large copper tab that bolts to a heatsink or chassis for thermal management. ## Gate charge and switching — driver budget Total gate charge is 65 nC at 10 V. Input capacitance is 1690 pF at 25 V drain-source. Recommended drive voltage for lowest Rds(on) is 10 V. Maximum gate-source voltage is ±20 V. Maximum junction temperature is 175°C. ## NRND status — what it means for procurement The IRFZ44VZPBF carries a Not Recommended for New Designs (NRND) lifecycle status. Existing BOM lines should be qualified against a pin-compatible replacement before the supply window closes.","metaTitle":"IRFZ44VZPBF HEXFET N-Channel MOSFET, 60V 57A TO-220AB","metaDescription":"IRFZ44VZPBF N-channel HEXFET MOSFET, 60V Vdss, 57A continuous, 12 mOhm Rds(on) at 10V.","metaKeywords":null},"attributes":{"series":"HEXFET®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"NRND","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"HEXFET®","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-220-3","Product Status":"Not For New Designs","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 250µA","Base Product Number":"IRFZ44","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"12mOhm @ 34A, 10V","Power Dissipation (Max)":"92W (Tc)","Supplier Device Package":"TO-220AB","Gate Charge (Qg) (Max) @ Vgs":"65 nC @ 10 V","Drain to Source Voltage (Vdss)":"60 V","Input Capacitance (Ciss) (Max) @ Vds":"1690 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"57A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8800","priceTiers":[{"qty":1,"price":"$2.23000","currency":"USD"},{"qty":10,"price":"$2.00700","currency":"USD"},{"qty":100,"price":"$1.61330","currency":"USD"},{"qty":500,"price":"$1.32552","currency":"USD"},{"qty":1000,"price":"$1.10460","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e799361c53521c7e87bc4617f85a111b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRFZ44VZPBF/alternatives.json"},"ai":{"faq":[{"question":"Is IRFZ44VZPBF obsolete?","answer":"It is still available through independent distribution but is not intended for new production builds. Plan a replacement qualification before the supply window closes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFZ44VZPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFZ44VZPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T17:07:20.986Z","lastPublished":"2026-07-16T17:07:20.986Z","indexable":true}}