{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STF25NM60N","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STF25NM60N","canonicalUrl":"https://icboms.com/stmicroelectronics/STF25NM60N","factsUrl":"https://icboms.com/api/mcp/products/STF25NM60N","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STF25NM60N, N-Channel MOSFET, MDmesh™ II series, 600 Vdss, 21 A continuous drain, 160 mOhm Rds(on) at 10 V, TO-220-3 Full Pack through-hole package.","salesMarkdown":"## 600 V N-channel MOSFET for high-voltage switching The TO-220 Full Pack (TO-220FP) package has an isolated tab, which simplifies heatsink mounting without an insulating pad but limits power dissipation to 40 W at case temperature — about half what a standard TO-220 with exposed tab can handle. STMicroelectronics lists the STF25NM60N as obsolete. ## Gate charge and switching considerations The input capacitance measures 2400 pF at 50 V drain-source. A gate driver capable of sourcing and sinking a few hundred milliamps will switch the STF25NM60N cleanly in a hard-switched converter running at 50–100 kHz. The 4 V gate threshold at 250 µA means the device is fully enhanced with a standard 10 V gate drive; logic-level drive at 5 V is not recommended because the Rds(on) will be significantly higher than the 160 mOhm spec.","metaTitle":"STF25NM60N N-Channel MOSFET, 600 V, 21 A, MDmesh II","metaDescription":"STF25NM60N N-channel 600 V, 21 A MOSFET from STMicroelectronics MDmesh II series. 160 mOhm Rds(on) at 10 V. TO-220FP isolated package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"MDmesh™ II","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±25V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 250µA","Base Product Number":"STF25","Operating Temperature":"150°C(TJ)","Rds On (Max) @ Id, Vgs":"160mOhm @ 10.5A, 10V","Power Dissipation (Max)":"40W (Tc)","Supplier Device Package":"TO-220FP","Gate Charge (Qg) (Max) @ Vgs":"84 nC @ 10 V","Drain to Source Voltage (Vdss)":"600 V","Input Capacitance (Ciss) (Max) @ Vds":"2400 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"21A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.9200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0ee1080256e2d26d1a94101f7e0f4614.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STF25NM60N/alternatives.json"},"ai":{"faq":[{"question":"Is STF25NM60N obsolete?","answer":"Yes, STMicroelectronics has marked the STF25NM60N as obsolete. There is no direct pin-compatible replacement announced. Sourcing is through the surplus and broker channel."},{"question":"What is the Rds(on) of STF25NM60N?","answer":"The maximum on-resistance is 160 mOhm at a drain current of 10.5 A and a gate-source voltage of 10 V."},{"question":"Can I use STF25NM60N in a TO-220 package?","answer":"The STF25NM60N comes in a TO-220 Full Pack (TO-220FP) package, which has the same lead pitch and body outline as a standard TO-220 but with a fully molded, isolated tab. It fits the same PCB footprint and heatsink hole pattern, but the thermal performance differs — the isolated tab cannot dissipate heat through the heatsink as effectively as a standard TO-220 with a metal tab."},{"question":"What is the replacement for STF25NM60N?","answer":"STMicroelectronics has not published an official successor order code for the STF25NM60N. For a drop-in replacement, the surplus channel is the only option. For a new design, a current-production 600 V, 21 A N-channel MOSFET in TO-220FP from ST's MDmesh series would be the parametric equivalent, but the exact pinout and footprint should be verified against the datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STF25NM60N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STF25NM60N 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}}