{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 141F E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-141F-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-141F-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20141F%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 141F E6327 NPN pre-biased digital transistor, 50 V VCEO, 100 mA Ic, integrated R1=R2=22 kOhms, 130 MHz transition frequency, SOT-723 surface-mount package, 250 mW power dissipation.","salesMarkdown":"## Pre-biased NPN in a tiny SOT-723 The BCR 141F E6327: The Infineon BCR 141F is an NPN pre-biased transistor with two 22 kOhm resistors integrated into the package. It's designed for switching and interface applications, saving board space and reducing pick-and-place cost. The 50 V collector-emitter breakdown and 100 mA collector current rating suit low-power switching loads. ## Integrated bias resistors save a resistor each Both R1 (base resistor) and R2 (emitter-base resistor) are 22 kOhms, which sets the turn-on threshold and provides a defined off-state. With the base resistor built in, the input can be driven directly from a microcontroller GPIO or a logic output without an external current-limiting resistor. ## Sourcing an obsolete part Infineon lists the BCR 141F E6327 as obsolete. If you're qualifying a new design, look at Infineon's current pre-biased transistor portfolio in the same SOT-723 package; the base product number BCR 141 family may have an active variant with similar ratings.","metaTitle":"Infineon BCR 141F E6327 NPN Pre-Biased Transistor, 50 V","metaDescription":"Infineon BCR 141F E6327 NPN pre-biased transistor with integrated 22 kOhm resistors, 50 V VCEO, 100 mA Ic, 130 MHz fT. SOT-723 surface-mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Power - Max":"250 mW","Mounting Type":"Surface Mount","Package / Case":"SOT-723","Product Status":"Obsolete","Transistor Type":"NPN - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR 141","Resistor - Base (R1)":"22 kOhms","Frequency - Transition":"130 MHz","Supplier Device Package":"PG-TSFP-3","Resistor - Emitter Base (R2)":"22 kOhms","Vce Saturation (Max) @ Ib, Ic":"300mV @ 500µA, 10mA","Current - Collector (Ic) (Max)":"100 mA","Current - Collector Cutoff (Max)":"100nA (ICBO)","DC Current Gain (hFE) (Min) @ Ic, Vce":"50 @ 5mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/29834afbc9fb6cf06c7353dbfb2de779.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy BCR 141F E6327 available via RFQ confirmation?","answer":"The BCR 141F E6327 is obsolete, so it's not stocked in factory distribution. Submit a request and we'll confirm availability and current pricing at quote time."},{"question":"What is the replacement for BCR 141F E6327?","answer":"Infineon has not published a direct drop-in replacement for the BCR 141F E6327. For new designs, look at Infineon's current pre-biased NPN transistors in the SOT-723 package with similar 50 V, 100 mA ratings and 22 kOhm bias resistors — the base product number BCR 141 family may have an active variant. For legacy boards, we can source the original part through independent channels."},{"question":"Is BCR 141F E6327 still available?","answer":"Yes, it's available through independent distribution channels, sourced to order. Because Infineon lists it as obsolete, it's not in factory stock, but we can quote it against an RFQ."},{"question":"What are the specifications of BCR 141F E6327?","answer":"It's an NPN pre-biased transistor with integrated 22 kOhm base and emitter-base resistors. Key ratings: 50 V VCEO, 100 mA collector current, 130 MHz transition frequency, 250 mW power dissipation, and a saturation voltage of 300 mV at 500 µA base current and 10 mA collector current. It comes in a SOT-723 surface-mount package (Infineon code PG-TSFP-3)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-141F-E6327","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR-141F-E6327 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}}