{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR185E6327HTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR185E6327HTSA1","canonicalUrl":"https://icboms.com/infineon/BCR185E6327HTSA1","factsUrl":"https://icboms.com/api/mcp/products/BCR185E6327HTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR185E6327HTSA1, PNP - Pre-Biased, 50V VCEO, 100mA Ic, 200mW, 200MHz ft, R1=10kΩ, R2=47kΩ, SOT-23-3, PG-SOT23.","salesMarkdown":"## Pre-biased PNP — what the integrated resistors buy you The Infineon BCR185E6327HTSA1 is a PNP pre-biased transistor in a SOT-23-3 package (PG-SOT23). It integrates two bias resistors — a 10 kOhms base resistor (R1) and a 47 kOhms emitter-base resistor (R2) — so you can drive the base directly from a 3.3V or 5V logic output without external resistors. That saves two components per channel on the BOM and shrinks the placement cost. ## NRND — plan the last-time-buy now If you have an existing BOM line using the BCR185E6327HTSA1, you need to secure enough inventory for your remaining production runs or qualify a replacement before the last-time-buy window closes. For new designs, look at the active BCR185 series siblings or a pin-compatible pre-biased PNP. Rated for 50 V collector-emitter breakdown and 100 mA continuous collector current. Maximum power dissipation is 200 mW. ## Saturation voltage matters for the on-state drop Vce(sat) is specified at 300 mV maximum with 500 µA base current and 10 mA collector current.","metaTitle":"Infineon BCR185E6327HTSA1 PNP Pre-Biased Transistor, 50V","metaDescription":"Infineon BCR185E6327HTSA1 PNP pre-biased transistor, 50V VCEO, 100mA Ic, 200mW, SOT-23. NRND status. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","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":"Not For New Designs","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR185","Resistor - Base (R1)":"10 kOhms","Frequency - Transition":"200 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":"$0.0431","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/66701357389c2165763e8a31e7820059.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BCR185E6327HTSA1 obsolete?","answer":"It is not fully discontinued, but Infineon no longer recommends it for new designs. Existing production can continue while supply lasts, but plan a last-time-buy or identify a replacement for future builds."},{"question":"What are the R1 and R2 values for BCR185E6327HTSA1?","answer":"The base resistor (R1) is 10 kOhms and the emitter-base resistor (R2) is 47 kOhms. These integrated resistors set the base drive current and ensure the transistor turns off cleanly when the input is high-impedance or grounded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR185E6327HTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR185E6327HTSA1 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}}