{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 108 B6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-108-B6327","canonicalUrl":"https://icboms.com/infineon/BCR-108-B6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20108%20B6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 108 B6327 NPN pre-biased transistor, 50 V Vce, 100 mA Ic, 170 MHz ft, built-in 2.2 kΩ base and 47 kΩ emitter-base resistors, PG-SOT23 package, Tape & Reel.","salesMarkdown":"## Pre-biased NPN in SOT-23 — what the bias resistors save The Infineon BCR 108 B6327 is an NPN pre-biased transistor in a PG-SOT23 package, integrating a 2.2 kΩ base resistor (R1) and a 47 kΩ emitter-base resistor (R2) on-chip. This eliminates two external resistors per transistor, shrinking the BOM and board area for switching and driver stages. Collector-emitter breakdown is rated at 50 V, continuous collector current at 100 mA, and the transition frequency reaches 170 MHz. Infineon lists the BCR 108 B6327 as obsolete. No official successor is recorded in the lifecycle data.","metaTitle":"BCR 108 B6327 NPN Pre-Biased Transistor, 50 V, 100 mA","metaDescription":"Infineon BCR 108 B6327 NPN pre-biased transistor, 50 V Vce, 100 mA Ic, 170 MHz ft, SOT-23 package.","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":"200 mW","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Obsolete","Transistor Type":"NPN - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR 108","Resistor - Base (R1)":"2.2 kOhms","Frequency - Transition":"170 MHz","Supplier Device Package":"PG-SOT23","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":"$0.1300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ca1544aaf2aafd2d035881c4e6e72774.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for BCR 108 B6327?","answer":"For a pin-compatible alternative, look for other NPN pre-biased transistors in SOT-23 with the same 2.2 kΩ base and 47 kΩ emitter-base resistor values — but verify the pinout and ratings against your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-108-B6327","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR-108-B6327 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}}