{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STF18N60DM2","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STF18N60DM2","canonicalUrl":"https://icboms.com/stmicroelectronics/STF18N60DM2","factsUrl":"https://icboms.com/api/mcp/products/STF18N60DM2","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics MDmesh™ DM2 series, N-Channel MOSFET, Through Hole, TO-220-3 Full Pack, 600V Vdss, 13A Id @ 25°C, 295mOhm Rds(on) @ 6A 10V, 20nC Qg, -55°C~150°C TJ.","salesMarkdown":"The STF18N60DM2 is a 600 V N-channel power MOSFET from ST's MDmesh DM2 series, built on a multi-drain mesh technology that cuts the on-resistance penalty typical of high-voltage planar devices. Input capacitance measures 800 pF at 100 V drain bias — moderate enough that the switching node ringing is manageable with a simple RC snubber, but not so low that the device becomes prone to dv/dt turn-on in half-bridge configurations. ## Through-hole Full Pack — mounting and thermal reality The TO-220FP body is a full-mold package with the drain tab fully encapsulated. No exposed metal on the mounting surface means you bolt it directly to the chassis or heatsink without a sil-pad or mica washer. The thermal resistance junction-to-case is higher than a standard TO-220 with an exposed tab — budget for a larger heatsink or forced airflow if running near the 25 W ceiling. The three through-hole leads are standard 0.6 mm square pins on 2.54 mm pitch; the middle pin is drain, which carries switching current, so keep the PCB trace from the drain pin to the transformer or inductor short and wide. The 10 V gate drive voltage listed for the rated Rds(on) is the target — the threshold voltage max is 5 V at 250 µA, so a 5 V logic gate drive won't fully enhance the channel. If your controller outputs 12 V or you have a 10–15 V auxiliary rail, you're fine. For 5 V-only systems, pair this with a gate driver that boosts to 10 V. For BOM planning, there is no imminent obsolescence risk on this MPN.","metaTitle":"STF18N60DM2 N-Channel MOSFET, 600V 13A TO-220FP","metaDescription":"STF18N60DM2 MDmesh DM2 N-Channel MOSFET, 600V Vdss, 13A Id, 295mOhm Rds(on), TO-220FP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"MDmesh™ DM2","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":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"5V @ 250µA","Base Product Number":"STF18","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"295mOhm @ 6A, 10V","Power Dissipation (Max)":"25W (Tc)","Supplier Device Package":"TO-220FP","Gate Charge (Qg) (Max) @ Vgs":"20 nC @ 10 V","Drain to Source Voltage (Vdss)":"600 V","Input Capacitance (Ciss) (Max) @ Vds":"800 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"13A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6327","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c793636a40791252c16acce5ddfed948.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STF18N60DM2/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the STF18N60DM2?","answer":"Within ST's own MDmesh DM2 family, the standard TO-220 version (non-isolated tab) shares the same die but differs in package thermal performance — the STP18N60DM2 has a lower junction-to-case thermal resistance but requires an insulating pad for heatsink mounting. Pin-for-pin compatible in the TO-220 footprint, but the tab is electrically live (drain potential)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STF18N60DM2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STF18N60DM2 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}}