{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 112T E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-112T-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-112T-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20112T%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 112T E6327 NPN pre-biased digital transistor, 50 V VCEO, 100 mA Ic, integrated 4.7 kOhm base and emitter resistors, 140 MHz transition frequency, PG-SC-75 package, surface mount, Tape & Reel.","salesMarkdown":"## Pre-biased NPN with integrated 4.7 kOhm resistors The BCR 112T E6327: The Infineon BCR 112T is a pre-biased NPN digital transistor in a PG-SC-75 surface-mount package. It integrates both a base resistor (R1) and a base-emitter resistor (R2), each 4.7 kOhms, eliminating two external passives per transistor on the board. This part is designed for low-current switching applications where the bias network is fixed and the transistor is driven directly from a logic output or microcontroller GPIO. ## Key ratings for switching and drive Collector-emitter breakdown is rated at 50 V, with a maximum continuous collector current of 100 mA — suitable for driving relays, small solenoids, LEDs, or as a logic-level translator up to that voltage rail. The DC current gain (hFE) is a minimum of 20 at 5 mA collector current and 5 V VCE, typical for a pre-biased part where the gain is intentionally modest to ensure saturation with a known base current. VCE(sat) is 300 mV maximum at 500 µA base drive and 10 mA collector current, confirming the transistor saturates cleanly for low-side switching. Transition frequency is 140 MHz, which means the device can handle switching frequencies into the low-MHz range — fine for PWM dimming, buzzer drive, or signal inversion up to a few megahertz. The 250 mW power dissipation limit in the SC-75 package means the part is not intended for continuous high-current loads; it is a signal-level switch.","metaTitle":"BCR 112T E6327 NPN Pre-Biased Transistor, 50 V, 100 mA","metaDescription":"Infineon BCR 112T E6327 NPN pre-biased transistor with 4.7 kOhm integrated resistors, 50 V VCEO, 100 mA Ic, 140 MHz fT. Active lifecycle, SC-75 package.","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":"NPN - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR 112","Resistor - Base (R1)":"4.7 kOhms","Frequency - Transition":"140 MHz","Supplier Device Package":"PG-SC-75","Resistor - Emitter Base (R2)":"4.7 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":"20 @ 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/5e2035aa000f61d63431af94eb3350d2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to BCR 112T E6327?","answer":"Within the same BCR 112 family, other pre-biased NPN transistors with the same base resistor values (4.7 kOhms each) and SC-75 package are pin-compatible. The BCR 112T E6327 is the standard variant; no direct drop-in replacement with different bias resistors is recommended without checking the circuit's base drive requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-112T-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-112T-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}}