{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STD60NF55LT4","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STD60NF55LT4","canonicalUrl":"https://icboms.com/stmicroelectronics/STD60NF55LT4","factsUrl":"https://icboms.com/api/mcp/products/STD60NF55LT4","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STripFET™ II, STD60NF55LT4, N-Channel MOSFET, 55 V Vdss, 60 A Id, 15 mOhm Rds(on) at 10 V, DPAK, -55°C to 175°C.","salesMarkdown":"The STD60NF55LT4: Gate threshold voltage is 2 V max at 250 µA drain current, with a drive voltage window of 4.5 V to 10 V for achieving rated Rds(on). Total gate charge at 5 V is 56 nC — a figure that dictates the driver current needed to hit the target switching frequency without excessive cross-conduction loss. Input capacitance Ciss is 1950 pF at 25 V drain-source bias, which together with the gate charge gives a practical switching speed ceiling in hard-switched topologies. The ±15 V maximum gate-source rating provides headroom for gate-drive overshoot in noisy environments. ## 175°C junction — harsh-environment capability ## DPAK surface-mount package The DPAK footprint is a common industry standard, easing layout reuse across multiple power MOSFET variants.","metaTitle":"STD60NF55LT4 MOSFET N-Ch 55V 60A DPAK, 15 mOhm Rds(on)","metaDescription":"STMicroelectronics STD60NF55LT4 N-Channel MOSFET, 55V Vdss, 60A Id, 15 mOhm Rds(on) at 10V. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"STripFET™ II","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"STripFET™ II","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±15V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2V @ 250µA","Base Product Number":"STD60","Operating Temperature":"-55°C~175°C(TJ)","Rds On (Max) @ Id, Vgs":"15mOhm @ 30A, 10V","Power Dissipation (Max)":"100W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"56 nC @ 5 V","Drain to Source Voltage (Vdss)":"55 V","Input Capacitance (Ciss) (Max) @ Vds":"1950 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"60A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7200","priceTiers":[{"qty":1,"price":"$1.72000","currency":"USD"},{"qty":10,"price":"$1.43000","currency":"USD"},{"qty":100,"price":"$1.13780","currency":"USD"},{"qty":500,"price":"$0.96274","currency":"USD"},{"qty":1000,"price":"$0.81687","currency":"USD"},{"qty":2500,"price":"$0.77602","currency":"USD"},{"qty":5000,"price":"$0.74685","currency":"USD"},{"qty":12500,"price":"$0.72212","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7a274530b1a7a898d2bf07828e17f524.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STD60NF55LT4/alternatives.json"},"ai":{"faq":[{"question":"Can I use STD60NF55LT4 as a replacement for IRFZ44?","answer":"Both are N-channel 55 V MOSFETs, but the IRFZ44 is a TO-220 through-hole part while the STD60NF55LT4 is a DPAK surface-mount device. The footprints are incompatible without a board redesign. Electrically, the STD60NF55LT4's 15 mOhm Rds(on) is lower than the IRFZ44's typical 17.5 mOhm, so conduction losses will be slightly lower if the thermal path in the DPAK layout is adequate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STD60NF55LT4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STD60NF55LT4 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}}