{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2SB561CTZ-E","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"2SB561CTZ-E","canonicalUrl":"https://icboms.com/renesas/2SB561CTZ-E","factsUrl":"https://icboms.com/api/mcp/products/2SB561CTZ-E","rawCanonicalId":null},"summary":{"shortDescription":"ON Semiconductor 2SB561CTZ-E, Small Signal Bipolar Transistor PNP, Bulk package, ROHS3 Compliant, Active.","salesMarkdown":"The ON Semiconductor 2SB561CTZ-E is a small-signal PNP bipolar transistor designed for general-purpose amplification and switching in low-current analog and digital circuits. As a small-signal device, it handles collector currents in the milliamp range rather than the ampere-level currents of a power transistor — suited for preamp stages, driver circuits, and logic-level interface loads where a PNP polarity is needed. The 'Bulk' packaging means these ship as loose parts, not taped for automated pick-and-place, so plan for hand-loading or tube feeding on the assembly line. ## Lifecycle and compliance — still in production, RoHS3 clean No last-time-buy risk for ongoing builds. It is also ROHS3 Compliant, meeting the strictest EU restriction levels for lead and other substances, so it passes straight into RoHS-required BOMs without an exemption waiver.","metaTitle":"2SB561CTZ-E Small Signal PNP Transistor, Active, ROHS3","metaDescription":"2SB561CTZ-E is an active small-signal PNP bipolar transistor from ON Semiconductor. ROHS3 compliant. Bulk packaging.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.19","priceTiers":[{"qty":1599,"price":"$0.19000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/2SB561CTZ-E/alternatives.json"},"ai":{"faq":[{"question":"Is 2SB561CTZ-E RoHS compliant?","answer":"Yes, it is ROHS3 Compliant, meeting the latest EU restriction levels for hazardous substances."},{"question":"Can I use 2SB561CTZ-E in an audio amplifier circuit?","answer":"As a small-signal PNP transistor, the 2SB561CTZ-E is suited for low-level audio preamplifier stages and driver circuits where collector currents remain in the milliamp range. For output stages requiring higher current, a power transistor would be needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/2SB561CTZ-E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/2SB561CTZ-E 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}}