{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 142L3 E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-142L3-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-142L3-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20142L3%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 142L3 E6327, NPN - Pre-Biased, 50 V Vce, 100 mA Ic, 250 mW, 150 MHz, SC-101 SOT-883, Surface Mount, Tape & Reel.","salesMarkdown":"## NPN pre-biased in a 1.0 × 0.6 mm footprint The Infineon BCR 142L3 E6327 is an NPN pre-biased transistor in a SOT-883 (SC-101) package, integrating a 22 kΩ base resistor and a 47 kΩ emitter-base resistor. This built-in bias network eliminates two external passives per transistor, shrinking the placement area to 1.0 × 0.6 mm — useful in dense portable or multi-channel driver arrays where board space is tight. Rated for 50 V collector-emitter breakdown and 100 mA continuous collector current, it handles 24 V industrial logic rails and low-power solenoid or relay pre-drive with margin. The 150 MHz transition frequency keeps switching edges clean for sub-MHz PWM and general-purpose interface level shifting. ## 250 mW power limit in a tiny package Maximum power dissipation is 250 mW. In the SOT-883 body, that thermal budget means the part is sized for signal-level loads, not continuous high-current drive. At 10 mA collector current with a 300 mV Vce(sat), dissipation stays under 3 mW — well inside the ceiling. Keep the ambient below 85 °C if running near the 100 mA peak, or derate per the thermal resistance curve in the datasheet. ## Active lifecycle, sourced to order No last-time-buy or obsolescence risk is associated with this part as of the latest lifecycle record.","metaTitle":"Infineon BCR 142L3 E6327 NPN Pre-Biased Transistor, 50 V","metaDescription":"Infineon BCR 142L3 E6327 NPN pre-biased transistor in SOT-883 package. 50 V Vce, 100 mA Ic, 250 mW power.","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 142","Resistor - Base (R1)":"22 kOhms","Frequency - Transition":"150 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)":"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":"$0.2700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4d043b1658bc23bc11854b82130c74f0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent transistor for BCR 142L3 E6327?","answer":"The BCR 142L3 E6327 is an NPN pre-biased transistor with integrated 22 kΩ base and 47 kΩ emitter-base resistors. Qualify any substitute against the 50 V Vce and 100 mA Ic ratings."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-142L3-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-142L3-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}}