{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPLED627","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPLED627","canonicalUrl":"https://icboms.com/stmicroelectronics/STPLED627","factsUrl":"https://icboms.com/api/mcp/products/STPLED627","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPLED627, N-Channel MOSFET, 620 V drain-to-source, 7 A continuous drain, 1.2 Ohm Rds(on) at 10 V, TO-220-3 Full Pack package, Tube.","salesMarkdown":"## 620 V N-Channel MOSFET in TO-220 Full Pack — what this part is for ## 90 W dissipation — the heatsink is not optional The power dissipation is rated at 90 W (Tc). That is a case-temperature-limited number — reach it only with a substantial heatsink and good thermal interface. At 7 A continuous, even 1.2 Ohm Rds(on) produces nearly 60 W of conduction loss, so the junction will hit 150 °C quickly without a heatsink. The Full Pack package helps with mounting but does not change the thermal reality: plan the mechanical design around a heatsink from the start.","metaTitle":"STPLED627 N-Channel MOSFET, 620 V, 7 A, TO-220 Full Pack","metaDescription":"STMicroelectronics STPLED627 N-Channel MOSFET, 620 Vdss, 7 A continuous drain, 1.2 Ohm Rds(on) at 10 V. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±30V","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":"4.5V @ 50µA","Base Product Number":"STPLED627","Operating Temperature":"150°C (TJ)","Rds On (Max) @ Id, Vgs":"1.2Ohm @ 2.8A, 10V","Power Dissipation (Max)":"90W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"35 nC @ 10 V","Drain to Source Voltage (Vdss)":"620 V","Input Capacitance (Ciss) (Max) @ Vds":"890 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"7A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9e227dec871abeb451a8e94547bb38fa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPLED627/alternatives.json"},"ai":{"faq":[{"question":"Does STPLED627 require a heatsink for 90W dissipation?","answer":"Yes. The 90 W rating is a case-temperature-limited maximum, not a free-air rating. Without a heatsink the junction temperature will exceed the 150 °C maximum almost immediately under any real load. A heatsink is mandatory for continuous operation above a few watts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPLED627","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPLED627 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}}