{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BFP196WH6740","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BFP196WH6740","canonicalUrl":"https://icboms.com/infineon/BFP196WH6740","factsUrl":"https://icboms.com/api/mcp/products/BFP196WH6740","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BFP196WH6740 NPN RF transistor, 7.5 GHz transition frequency, 19 dB gain, 150 mA Ic, 12 V Vceo, SC-82A SOT-343 package, AEC-Q101 qualified, 150°C junction temperature.","salesMarkdown":"## 7.5 GHz NPN — what the RF ratings mean for the front end The Infineon BFP196WH6740 is an NPN silicon RF transistor in a SC-82A (SOT-343) surface-mount package, targeting low-noise amplifier and driver stages up to L-band. Its 7.5 GHz transition frequency (fT) and 19 dB gain at 900 MHz–1.8 GHz give you enough headroom for a single-stage LNA in a GPS, cellular, or ISM-band receiver front end without cascading. The 19 dB gain is measured at 50 mA collector current — typical bias for a medium-signal RF stage. With a maximum collector current of 150 mA and a 12 V Vceo breakdown, this transistor can also serve as a driver in a transmit chain up to about 20 dBm output before the gain compresses. ## Automotive qualification — AEC-Q101 on the label The junction is rated to 150°C, which covers the under-hood ambient plus self-heating in a compact SOT-343 footprint. Production status is Active, per the manufacturer's lifecycle record. ## Noise figure — the spec that sets the LNA budget Noise figure is specified at 1.3 dB to 2.3 dB across 900 MHz to 1.8 GHz, with the lower figure at 900 MHz. For a 1.5–1.6 dB cascaded noise budget in a GNSS LNA, this transistor leaves about 0.2–0.3 dB margin for the matching network and PCB loss — tight but workable with a low-loss substrate and careful input match. DC current gain (hFE) is a minimum of 70 at 50 mA, 8 V Vce. That is a beta floor, not a typical — the part will not drop below this across the temperature range, which matters for bias stability in a production RF stage where the collector current must stay within ±10 % of the design target.","metaTitle":"BFP196WH6740 RF Transistor NPN 7.5GHz 19dB AEC-Q101","metaDescription":"BFP196WH6740 NPN RF transistor, 7.5 GHz fT, 19 dB gain, SC-82A SOT-343 package. AEC-Q101 qualified for automotive.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q101","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":[],"specifications":{"Gain":"19dB","Series":"Automotive, AEC-Q101","Package":"Bulk","Power - Max":"700mW","Mounting Type":"Surface Mount","Package / Case":"SC-82A, SOT-343","Transistor Type":"NPN","lifecycle_stage":"eol_hot","Operating Temperature":"150°C (TJ)","Frequency - Transition":"7.5GHz","Supplier Device Package":"PG-SOT343-4-1","Noise Figure (dB Typ @ f)":"1.3dB ~ 2.3dB @ 900MHz ~ 1.8GHz","Current - Collector (Ic) (Max)":"150mA","DC Current Gain (hFE) (Min) @ Ic, Vce":"70 @ 50mA, 8V","Voltage - Collector Emitter Breakdown (Max)":"12V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.19","stockQuantity":0,"priceTiers":[{"qty":1608,"price":"$0.19000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9e23a56e2bb5dffa02a59388ac1cf965.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BFP196WH6740 AEC-Q101 qualified?","answer":"Yes, the BFP196WH6740 is listed under the Automotive, AEC-Q101 series, confirming it meets the AEC-Q101 stress qualification for automotive-grade discrete semiconductors. The junction temperature rating of 150°C supports under-hood and engine-bay environments."},{"question":"What is the noise figure of BFP196WH6740?","answer":"The noise figure is 1.3 dB typical at 900 MHz, rising to 2.3 dB typical at 1.8 GHz. These are the values at 50 mA collector current — operating at lower current reduces gain but may also lower NF slightly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BFP196WH6740","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BFP196WH6740 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}}