{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BC846SE6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BC846SE6327","canonicalUrl":"https://icboms.com/infineon/BC846SE6327","factsUrl":"https://icboms.com/api/mcp/products/BC846SE6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BC846SE6327 dual NPN transistor, Automotive AEC-Q101, 65V Vceo, 250MHz transition frequency, 100mA collector current, SOT-363 surface-mount package.","salesMarkdown":"## Dual NPN in a SOT-363 — AEC-Q101 from the start The Infineon BC846SE6327 is a dual NPN transistor in a single SOT-363 package, qualified to AEC-Q101 for automotive and industrial applications. Each transistor is rated for a 65V collector-emitter breakdown and 100mA continuous collector current, with a 250MHz transition frequency that covers general-purpose switching and amplification up to a few MHz. The 65V Vceo breakdown gives headroom on 24V and 48V rails common in automotive and industrial systems — a 40V-rated transistor would be marginal for a 48V bus with transients. The 250MHz fT is typical for a general-purpose signal transistor; it handles gate-drive pulse trains, level shifting, and analog pre-amplifier stages cleanly, but it is not a high-speed RF device. Minimum DC current gain of 200 at 2mA collector current means the gain stays consistent at low drive levels, which helps in current-mirror and differential-pair designs where matching matters. ## SOT-363 dual — board-area saving and thermal sharing Two NPN transistors in the same SOT-363 package replace two SOT-23s, saving about 40% board area. The shared substrate means the two die track temperature together — useful when they form a differential pair or current mirror. Maximum power dissipation is 250mW for the combined device, so per-transistor dissipation should stay under 125mW in continuous operation. The SOT-363 footprint is standard across the BC846/BC847/BC848 dual families, making it a drop-in for existing layouts.","metaTitle":"BC846SE6327 Dual NPN Transistor, AEC-Q101, 65V, 250MHz","metaDescription":"BC846SE6327 dual NPN transistor, AEC-Q101 qualified, 65V Vceo, 250MHz fT, 100mA Ic, SOT-363 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"Automotive, AEC-Q101","Package":"Bulk","Power - Max":"250mW","Mounting Type":"Surface Mount","Package / Case":"6-VSSOP, SC-88, SOT-363","Product Status":"Active","Transistor Type":"2 NPN (Dual)","lifecycle_stage":"eol_hot","Operating Temperature":"150°C(TJ)","Frequency - Transition":"250MHz","Supplier Device Package":"PG-SOT363-6-1","Vce Saturation (Max) @ Ib, Ic":"600mV @ 5mA, 100mA","Current - Collector (Ic) (Max)":"100mA","Current - Collector Cutoff (Max)":"15nA (ICBO)","DC Current Gain (hFE) (Min) @ Ic, Vce":"200 @ 2mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"65V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5811d07d7d95d0b690b71c072f0e8416.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BC846SE6327 AEC-Q101 qualified and RoHS compliant?","answer":"Yes, BC846SE6327 is listed as Automotive, AEC-Q101 qualified, which means it is released for use in automotive-grade applications including under-hood and chassis-domain systems. The part is RoHS compliant."},{"question":"Is BC846SE6327 equivalent to a standard BC847 or BC848?","answer":"The BC846SE6327 is the AEC-Q101-qualified automotive-grade variant of the standard BC846 dual NPN family. The BC847 and BC848 dual families share the same SOT-363 footprint and similar DC parameters but differ in Vceo rating — BC847 is 45V, BC848 is 30V. For a non-automotive design at 65V, a commercial BC846 dual would be the functional equivalent; for automotive lines the AEC-Q101 qualification on this part is the deciding factor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BC846SE6327","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BC846SE6327 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}}