{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 142F E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-142F-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-142F-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20142F%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 142F E6327 NPN pre-biased transistor, 50 V Vce, 100 mA Ic, 150 MHz ft, integrated 22 kΩ base resistor and 47 kΩ emitter-base resistor, SOT-723 surface-mount package, 250 mW power dissipation.","salesMarkdown":"## Pre-biased NPN in SOT-723 — what it saves on the board The BCR 142F E6327: The Infineon BCR 142F is an NPN pre-biased transistor in a SOT-723 surface-mount package. It integrates a 22 kΩ base resistor (R1) and a 47 kΩ emitter-base resistor (R2), which means two external resistors are already inside the package — a direct BOM-line reduction for switching and driver stages where you would normally place discrete bias resistors. Rated for 50 V collector-emitter breakdown and 100 mA continuous collector current, with a transition frequency of 150 MHz — enough for general-purpose switching, relay drivers, and low-frequency inverter stages. The 250 mW power limit in SOT-723 means thermal management is straightforward in moderate ambient conditions. ## Obsolete — sourcing through independent distribution Infineon lists the BCR 142F as obsolete. No direct replacement order code is provided in the product status record.","metaTitle":"Infineon BCR 142F E6327 NPN Pre-Biased Transistor, 150 MHz","metaDescription":"Infineon BCR 142F E6327 NPN pre-biased transistor, 50 V Vce, 100 mA Ic, 150 MHz ft, SOT-723. Request quote.","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 142","Resistor - Base (R1)":"22 kOhms","Frequency - Transition":"150 MHz","Supplier Device Package":"PG-TSFP-3","Resistor - Emitter Base (R2)":"47 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":"70 @ 5mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/15916323a0294a8799b1bb4314e88a75.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy BCR 142F E6327 available via RFQ confirmation?","answer":"BCR 142F E6327 is obsolete from Infineon but available through independent distribution. Submit an RFQ — we source and quote to order, confirming availability and current pricing at quote time."},{"question":"What is the replacement for BCR 142F E6327?","answer":"Infineon does not list a direct replacement order code for BCR 142F E6327. For a pin-compatible alternative, look for other pre-biased NPN transistors in SOT-723 with the same 22 kΩ / 47 kΩ resistor network — verify the pinout against your board before committing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-142F-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-142F-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}}