{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 158F E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-158F-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-158F-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20158F%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 158F E6327 PNP pre-biased transistor, 50 V collector-emitter breakdown, 100 mA collector current, 250 mW power dissipation, SOT-723 surface-mount package, Tape & Reel.","salesMarkdown":"## Pre-biased PNP in a 3-pin SOT-723 The Infineon BCR 158F E6327 is a PNP pre-biased transistor — it integrates the bias resistors (R1 of 2.2 kOhms and R2 of 47 kOhms) directly into the SOT-723 package, eliminating two external passives from the BOM. This saves board area in high-density designs where a simple switching or inverting function is needed. The part is rated for a collector-emitter breakdown voltage of 50 V and a continuous collector current of 100 mA, with a maximum power dissipation of 250 mW. Its transition frequency of 200 MHz suits low-speed switching and interface-level translation up to a few megahertz. ## Obsolete — sourcing path Infineon lists the BCR 158F as obsolete. For BOM lines that still require this exact order code, procurement moves to the independent distribution market — surplus inventory, new-old-stock, or verified broker lots.","metaTitle":"Infineon BCR 158F E6327 PNP Pre-Biased Transistor, SOT-723","metaDescription":"Infineon BCR 158F E6327 PNP pre-biased transistor, 50 V VCEO, 100 mA IC, 250 mW, SOT-723.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Power - Max":"250 mW","Mounting Type":"Surface Mount","Package / Case":"SOT-723","Product Status":"Obsolete","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR 158","Resistor - Base (R1)":"2.2 kOhms","Frequency - Transition":"200 MHz","Supplier Device Package":"PG-TSFP-3","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/96ec13fd828bf1e1fca96d7b68fcf925.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for BCR 158F E6327?","answer":"No official successor is recorded for the BCR 158F E6327. Parts sharing the BCR 158 base number may be pin-compatible, but each variant's resistor values and ratings must be verified against the original design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-158F-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-158F-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}}