{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 199F E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-199F-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-199F-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20199F%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 199F E6327 PNP pre-biased transistor, 50 V Vce, 70 mA Ic, 200 MHz ft, 47 kΩ base resistor, SOT-723 surface-mount package, Tape & Reel.","salesMarkdown":"## PNP pre-biased transistor for low-side switching The Infineon BCR 199F E6327 is a PNP pre-biased transistor in a SOT-723 surface-mount package. The 50 V collector-emitter breakdown and 70 mA continuous collector current suit it for low-side switching of small inductive loads, relay coils, or LED strings in 24 V industrial or 48 V telecom auxiliary rails. ## SOT-723 footprint and thermal budget The SOT-723 (PG-TSFP-3) package is one of the smallest three-lead packages available, roughly 1.2 mm × 1.2 mm. That saves board area but limits dissipation to 250 mW. For a 70 mA load with a 300 mV Vce(sat) at 500 µA base drive, the on-state dissipation is about 21 mW, well within the budget. If you need to switch near the 70 mA limit continuously, keep the ambient below 85 °C or derate the current. For a spare-parts storeroom, this means you can order production quantities without worrying about a sudden cut-off.","metaTitle":"BCR 199F E6327 PNP Pre-Biased Transistor, 50 V, 70 mA","metaDescription":"Infineon BCR 199F E6327 PNP pre-biased transistor, 50 V Vce, 70 mA Ic, 200 MHz ft, SOT-723. Active lifecycle.","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":"SOT-723","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"47 kOhms","Frequency - Transition":"200 MHz","Supplier Device Package":"PG-TSFP-3","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":"120 @ 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/cccd10ace4c1ab4fcdf5cb4b14733913.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to BCR 199F E6327?","answer":"Infineon's BCR 199 series includes several pre-biased PNP transistors in SOT-723 with different base resistor values. The BCR 199F uses a 47 kΩ base resistor; other variants (e.g., BCR 199S with 10 kΩ) are pin-compatible but change the base-drive current. Check the resistor value against your drive voltage before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-199F-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-199F-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}}