{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPS20L25CG-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPS20L25CG-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPS20L25CG-TR","factsUrl":"https://icboms.com/api/mcp/products/STPS20L25CG-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPS20L25CG-TR, Schottky Rectifier, Dual Common Cathode, 25V Vr, 20A total (2x10A per diode), 460mV Vf @ 10A, Fast Recovery <500ns, Surface Mount D2PAK (TO-263AB), Tape & Reel.","salesMarkdown":"## Dual 10 A Schottky in a D2PAK — the low-Vf choice for 25 V rails Its forward voltage drops to 460 mV at 10 A per diode, which keeps conduction losses low in high-frequency rectification and OR-ing applications. The fast recovery spec (under 500 ns) qualifies it for switching supplies running above line frequency, not just 50/60 Hz mains rectification. ## Obsolete — no direct ST replacement on record STMicroelectronics lists the STPS20L25CG-TR as obsolete. ## Package and thermal path — D2PAK tab is the heatsink The TO-263-3 / D2PAK package (2 leads plus tab) is a surface-mount power package. The exposed tab carries the common cathode and is the primary thermal path — PCB copper area and via stitching under the tab determine the junction temperature at 10 A continuous per diode. Operating junction temperature maxes at 150 °C, so the thermal design needs to keep the tab below about 120 °C at full load to stay inside the SOA.","metaTitle":"STPS20L25CG-TR Schottky Rectifier","metaDescription":"STPS20L25CG-TR dual Schottky rectifier: 25V, 20A total (2x10A), 460mV Vf, fast recovery <500ns. D2PAK surface mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tape & Reel (TR)","Technology":"Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"STPS20","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"D2PAK","Current - Reverse Leakage @ Vr":"800 µA @ 25 V","Voltage - DC Reverse (Vr) (Max)":"25 V","Operating Temperature - Junction":"150°C (Max)","Voltage - Forward (Vf) (Max) @ If":"460 mV @ 10 A","Current - Average Rectified (Io) (per Diode)":"10A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9620","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8fd8fa2745ced614949d3c9ae5819074.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does the STPS20L25CG-TR come in?","answer":"It is supplied in a D2PAK surface-mount package (TO-263-3, 2 leads plus tab). The -TR suffix indicates Tape & Reel packaging for automated pick-and-place assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPS20L25CG-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPS20L25CG-TR 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}}