{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BFP181E7764HTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BFP181E7764HTSA1","canonicalUrl":"https://icboms.com/infineon/BFP181E7764HTSA1","factsUrl":"https://icboms.com/api/mcp/products/BFP181E7764HTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BFP181E7764HTSA1 NPN RF transistor, 12V Vceo, 8GHz fT, 17.5dB ~ 21dB gain, 0.9dB ~ 1.2dB noise figure @ 900MHz ~ 1.8GHz, 175mW max power, PG-SOT-143-3D package.","salesMarkdown":"## Package and mounting — PG-SOT-143-3D The BFP181E7764HTSA1 comes in a PG-SOT-143-3D package. The ROHS3 compliance covers the current EU exemption list, so no special handling documentation is needed for shipping into restricted markets.","metaTitle":"Infineon BFP181E7764HTSA1 RF NPN Transistor, 8GHz fT","metaDescription":"Infineon BFP181E7764HTSA1 RF NPN transistor in PG-SOT-143-3D. 12V Vceo, 8GHz fT, 17.5-21dB gain, 0.9-1.2dB noise figure at 900MHz-1.8GHz.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Gain":"17.5dB ~ 21dB","Package":"Tape & Reel (TR); Cut Tape (CT)","Power - Max":"175mW","Mounting Type":"Surface Mount","Package / Case":"TO-253-4, TO-253AA","Transistor Type":"NPN","lifecycle_stage":"eol_hot","Operating Temperature":"150°C (TJ)","Frequency - Transition":"8GHz","Supplier Device Package":"PG-SOT-143-3D","Noise Figure (dB Typ @ f)":"0.9dB ~ 1.2dB @ 900MHz ~ 1.8GHz","Current - Collector (Ic) (Max)":"20mA","DC Current Gain (hFE) (Min) @ Ic, Vce":"70 @ 70mA, 8V","Voltage - Collector Emitter Breakdown (Max)":"12V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.43","priceTiers":[{"qty":1,"price":"$0.43000","currency":"USD"},{"qty":10,"price":"$0.32500","currency":"USD"},{"qty":25,"price":"$0.29360","currency":"USD"},{"qty":100,"price":"$0.20280","currency":"USD"},{"qty":250,"price":"$0.17076","currency":"USD"},{"qty":500,"price":"$0.13874","currency":"USD"},{"qty":1000,"price":"$0.10672","currency":"USD"},{"qty":3000,"price":"$0.09605","currency":"USD"},{"qty":6000,"price":"$0.09071","currency":"USD"},{"qty":15000,"price":"$0.08271","currency":"USD"},{"qty":30000,"price":"$0.08120","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/67e88a6094215bd947c91c51d7750001.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BFP181E7764HTSA1/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional equivalent to BFP181E7764HTSA1?","answer":"The BFR181WH6327XTSA1 is a close functional peer with similar gain (19dB), same 8GHz fT, same 12V Vceo, and comparable noise figure. It shares the same SOT-143 footprint and is also active. The BFP193E6327HTSA1 offers higher power handling (580mW) but lower gain (12dB to 18dB) — a trade-off for driver stages rather than low-noise front-ends."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BFP181E7764HTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BFP181E7764HTSA1 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}}