{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 191L3 E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-191L3-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-191L3-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20191L3%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 191L3 E6327 PNP pre-biased transistor, SC-101 (SOT-883) package, 50 V Vce, 100 mA Ic, 200 MHz fT, 22 kΩ base and emitter-base resistors, 250 mW power dissipation.","salesMarkdown":"## Pre-biased PNP in a tiny footprint The Infineon BCR 191L3 E6327 is a PNP pre-biased transistor — the 22 kOhms base resistor (R1) and 22 kOhms emitter-base resistor (R2) are integrated on-chip, saving two external passives and one placement step per channel on the pick-and-place line. ## Switching speed and drive headroom Transition frequency of 200 MHz means this part handles switching up into the low-VHF range — think load switches for RF front-ends or level shifters in sensor interfaces running a few megahertz. The 50 V collector-emitter breakdown gives comfortable margin for 24 V industrial rails or 48 V telecom supplies, while the 100 mA continuous collector current covers small relay and LED drive. ## Power budget in the leadless package Maximum power dissipation is 250 mW, which is the thermal ceiling for the PG-TSLP-3-4 (SOT-883) body. In a 25 °C ambient with no airflow, that limits continuous collector current to about 50 mA at 5 V Vce — above that, pulse duty cycling or a layout with thermal vias under the package is needed. The 100 nA collector cutoff (ICBO) ensures negligible leakage at high temperature, a common concern in automotive cabin or outdoor telecom enclosures.","metaTitle":"BCR 191L3 E6327 PNP Pre-Biased Transistor, 200 MHz, SC-101","metaDescription":"Infineon BCR 191L3 E6327 PNP pre-biased transistor in SC-101 (SOT-883) package. 50 V Vce, 100 mA Ic, 22 kΩ integrated resistors. Active production.","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":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR 191","Resistor - Base (R1)":"22 kOhms","Frequency - Transition":"200 MHz","Supplier Device Package":"PG-TSLP-3-4","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":"$0.2700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/332ec8269e3c066886744e8578ddbb5c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BCR%20191L3%20E6327/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to BCR 191L3 E6327?","answer":"Within the BCR 191 family, the BCR 191L3 E6327 is the SC-101 variant. Other members of the BCR 191 series share the same 22 kOhm resistor values and electrical ratings but come in larger packages (SOT-23, SOT-323). For a true pin-compatible drop-in in the same SOT-883 footprint, check the BCR 192L3 (47 kOhm base resistor) or BCR 196L3 (4.7 kOhm base resistor) if the bias ratio needs to change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-191L3-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-191L3-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}}