{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 191T E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-191T-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-191T-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20191T%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 191T E6327 PNP pre-biased transistor, 50 V Vce, 100 mA Ic, 200 MHz fT, 250 mW, SC-75 SOT-416, surface mount, Tape & Reel.","salesMarkdown":"## PNP pre-biased transistor in a tiny SC-75 package The BCR 191T E6327: The Infineon BCR 191T is a PNP pre-biased transistor in a SC-75 SOT-416 surface-mount package. It integrates two 22 kOhm resistors (R1 base, R2 emitter-base) so you drop the external bias network — one component instead of three. Rated for 50 V collector-emitter breakdown and 100 mA continuous collector current, it handles low-power switching and signal amplification in compact, cost-sensitive designs. With a transition frequency of 200 MHz, this transistor is fast enough for most low-frequency switching (relay drivers, LED dimming, logic-level translation) and small-signal amplification up to the tens of MHz. The pre-biased resistors limit base drive flexibility, so don't expect to push the full 100 mA at the top of the frequency range — the 300 mV saturation at 500 µA base, 10 mA collector gives a realistic on-state voltage for moderate loads.","metaTitle":"Infineon BCR 191T E6327 PNP Pre-Biased Transistor, 50 V","metaDescription":"Infineon BCR 191T E6327 PNP pre-biased transistor, 50 V Vce, 100 mA Ic, 200 MHz fT, SC-75 SOT-416. Active, available to order.","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-75, SOT-416","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR 191","Resistor - Base (R1)":"22 kOhms","Frequency - Transition":"200 MHz","Supplier Device Package":"PG-SC75-3D","Resistor - Emitter Base (R2)":"22 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":"50 @ 5mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/332ec8269e3c066886744e8578ddbb5c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the specifications of BCR 191T E6327?","answer":"It is a PNP pre-biased transistor with 50 V Vce breakdown, 100 mA Ic max, 200 MHz transition frequency, 250 mW power dissipation, and integrated 22 kOhm base and emitter-base resistors. It comes in an SC-75 SOT-416 surface-mount package."},{"question":"Can I use BCR 191T E6327 as a replacement for a failed PNP transistor?","answer":"Yes, if the original circuit used a PNP transistor with external base resistors of 22 kOhm each, or if the circuit is designed for a pre-biased transistor with those resistor values. Check that the 50 V Vce and 100 mA Ic ratings meet or exceed the original part's specs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-191T-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-191T-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}}