{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR116E6327HTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR116E6327HTSA1","canonicalUrl":"https://icboms.com/infineon/BCR116E6327HTSA1","factsUrl":"https://icboms.com/api/mcp/products/BCR116E6327HTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR116E6327HTSA1 NPN pre-biased transistor, 50 V Vce, 100 mA Ic, 150 MHz ft, built-in R1=4.7 kΩ, R2=47 kΩ, PG-SOT23 package, Last Buy.","salesMarkdown":"## Last Buy — plan your BOM move now Infineon has flagged the BCR116E6327HTSA1 as Last Buy, meaning the final production window is closing. If this part is on your BOM, you need to secure inventory or qualify a drop-in replacement before the last-time-buy deadline passes. ## Built-in resistors shrink the BOM This is an NPN pre-biased transistor in a SOT-23-3 package (PG-SOT23). The base resistor (R1) is 4.7 kΩ and the emitter-base resistor (R2) is 47 kΩ, so you skip two external passives per channel. That saves board area and cuts pick-and-place cost — useful when you have multiple low-side switch positions on a dense board. ## 50 V, 100 mA — what it handles Collector-emitter breakdown is 50 V, and continuous collector current is rated 100 mA. That covers small relay coils, indicator LEDs, solenoid drivers, and logic-level interface circuits. The 150 MHz transition frequency means it switches fast enough for most low-speed PWM and signal-level applications. Saturation voltage is 300 mV at 500 µA base and 10 mA collector — low enough to keep dissipation under control at moderate loads.","metaTitle":"BCR116E6327HTSA1 NPN Pre-Biased Transistor, 50 V, 100 mA","metaDescription":"Infineon BCR116E6327HTSA1 NPN pre-biased transistor in SOT-23-3. 50 V Vce, 100 mA Ic, built-in 4.7 kΩ / 47 kΩ resistors.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Power - Max":"200 mW","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Last Time Buy","Transistor Type":"NPN - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR116","Resistor - Base (R1)":"4.7 kOhms","Frequency - Transition":"150 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":"$0.3500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://www.infineon.com/dgdl/bcr116series.pdf?folderId=db3a30431400ef68011406f3ddb1012e&fileId=db3a30431428a37301143f60ae880285","sourceUrl":null},"ai":{"faq":[{"question":"Is BCR116E6327HTSA1 obsolete or end-of-life?","answer":"Yes, Infineon has placed the BCR116E6327HTSA1 in Last Buy status. That means it is end-of-life and final orders are closing. If you need a long-term supply, plan to qualify a replacement or secure a lifetime buy now."},{"question":"What are the resistor values (R1 and R2) for BCR116E6327HTSA1?","answer":"These are built into the SOT-23 package, so no external bias resistors are needed."},{"question":"What is the replacement for BCR116E6327HTSA1?","answer":"Infineon has not published an official successor for the BCR116E6327HTSA1. For a pin-compatible alternative, look for another NPN pre-biased transistor in SOT-23 with the same 4.7 kΩ / 47 kΩ resistor divider and 50 V / 100 mA rating — for example, the BCR116 series from other manufacturers or the BCR116W (SOT-323) if footprint allows. Verify the pinout and electrical limits against your design before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR116E6327HTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR116E6327HTSA1 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}}