{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 148L3 E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-148L3-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-148L3-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20148L3%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 148L3 E6327 NPN pre-biased transistor, 50 V collector-emitter breakdown, 70 mA collector current, 47 kΩ base and emitter resistors, 100 MHz transition frequency, in SC-101 / SOT-883 surface-mount package, PG-TSLP-3-4.","salesMarkdown":"## Pre-biased NPN in a 0.6 mm² footprint The BCR 148L3 E6327: The Infineon BCR 148L3 is a pre-biased NPN transistor that integrates two 47 kΩ resistors — one in series with the base, one between base and emitter — in a single SC-101 / SOT-883 package. This eliminates the need for external bias resistors, saving board area and reducing pick-and-place cost. It is rated for 50 V collector-emitter breakdown and 70 mA continuous collector current, with a minimum DC current gain of 70 at 5 mA / 5 V. ## 250 mW power limit in a tiny package The 250 mW maximum power dissipation is the thermal ceiling for this PG-TSLP-3-4 package. ## 100 MHz transition frequency — switching and interface use The 100 MHz transition frequency (fT) means this transistor can handle low-speed switching up to a few megahertz and can serve as a level shifter or logic buffer for signals up to a few hundred kilobaud. The 300 mV saturation voltage at 500 µA base current and 10 mA collector current keeps conduction losses low in saturated-switching applications.","metaTitle":"Infineon BCR 148L3 E6327 NPN Pre-Biased Transistor","metaDescription":"Infineon BCR 148L3 E6327 NPN pre-biased transistor in SC-101 SOT-883 package. 50V VCEO, 70mA Ic, 47kΩ built-in 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":"NPN - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR 148","Resistor - Base (R1)":"47 kOhms","Frequency - Transition":"100 MHz","Supplier Device Package":"PG-TSLP-3-4","Resistor - Emitter Base (R2)":"47 kOhms","Vce Saturation (Max) @ Ib, Ic":"300mV @ 500µA, 10mA","Current - Collector (Ic) (Max)":"70 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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f267cf6152574a659a50e8c7f3d81717.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-148L3-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-148L3-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}}