{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 133L3 E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-133L3-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-133L3-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20133L3%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 133L3 E6327 NPN pre-biased transistor, 50 V collector-emitter breakdown, 100 mA collector current, 250 mW power dissipation, 10 kOhm base and emitter-base resistors, 130 MHz transition frequency, SC-101/SOT-883 package.","salesMarkdown":"## Built-in bias resistors simplify the BOM The BCR 133L3 E6327: The BCR 133L3 is an NPN pre-biased transistor from Infineon that integrates two 10 kOhm resistors — one in series with the base (R1) and one from base to emitter (R2). ## 130 MHz transition frequency — fast enough for most switching A 130 MHz transition frequency (fT) means this transistor can switch at several megahertz comfortably, covering PWM dimming, serial bus level shifting, and oscillator circuits. ## Package choice: SOT-883 for tight layouts Housed in the SC-101 / SOT-883 package (Infineon's PG-TSLP-3-4), this is a leadless, ultra-small 3-pin package suited for automated pick-and-place and reflow assembly. The 250 mW power dissipation limit means it is intended for low-power signal-level switching, not high-current drivers — keep the ambient temperature and PCB copper area in mind when derating.","metaTitle":"Infineon BCR 133L3 E6327 NPN Pre-Biased Transistor, 50 V","metaDescription":"Infineon BCR 133L3 E6327 NPN pre-biased transistor with 10 kOhm R1 and R2, 50 V VCEO, 100 mA IC, 250 mW, SC-101/SOT-883 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Power - Max":"250 mW","Mounting Type":"Surface Mount","Package / Case":"SC-101, SOT-883","Transistor Type":"NPN - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR 133","Resistor - Base (R1)":"10 kOhms","Frequency - Transition":"130 MHz","Supplier Device Package":"PG-TSLP-3-4","Resistor - Emitter Base (R2)":"10 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":"30 @ 5mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d71cb081141a80254822a324f2c03a19.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BCR%20133L3%20E6327/alternatives.json"},"ai":{"faq":[{"question":"What is the R1 and R2 value of BCR 133L3 E6327?","answer":"Both the base resistor (R1) and the emitter-base resistor (R2) are 10 kOhms, making this a standard 10k/10k pre-biased transistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-133L3-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-133L3-E6327 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}