{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 151T E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-151T-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-151T-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20151T%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 151T E6327 PNP pre-biased digital transistor, 50 V Vce, 50 mA Ic, 120 MHz fT, 100 kOhm base and emitter-base resistors, SC-75 SMD package, Tape & Reel.","salesMarkdown":"## PNP pre-biased — the digital transistor for switching loads The Infineon BCR 151T E6327 is a PNP pre-biased transistor — a single SMD part that integrates the bias resistors (100 kOhms on both base and emitter-base legs) so you skip the two external resistors and the extra pick-and-place step. It is built for low-side switching of small loads: relay coils, LED strings, logic-level interface pull-downs, or driving the base of a bigger transistor. The SC-75 package (SOT-416) is tiny — about 1.6 x 0.8 mm — which makes it a fit for dense boards where every mm² counts. ## 50 V / 50 mA — the operating envelope The collector-emitter breakdown is 50 V, so it handles 24 V industrial rails with margin, and the 50 mA collector current covers small-signal switching — think driving a 10 mA LED or a 30 mA relay coil. Saturation voltage is 300 mV at 250 µA base drive and 5 mA collector current, which keeps the dissipation low in the on-state. Total device power is capped at 250 mW, so in a warm enclosure you want to check the load current against the derating curve. ## 120 MHz transition frequency — fast enough for most switching With a 120 MHz fT, this transistor switches comfortably into the low-MHz range — plenty for PWM dimming, solenoid drive, or serial bus level shifting. The DC current gain (hFE) is a minimum of 70 at 5 mA, so the base drive requirement is modest.","metaTitle":"Infineon BCR 151T E6327 PNP Pre-Biased Transistor, 50 V","metaDescription":"Infineon BCR 151T E6327 PNP pre-biased digital transistor. 50 V Vce, 50 mA Ic, 120 MHz fT. SC-75 SMD. 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":"SC-75, SOT-416","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"100 kOhms","Frequency - Transition":"120 MHz","Supplier Device Package":"PG-SC-75","Resistor - Emitter Base (R2)":"100 kOhms","Vce Saturation (Max) @ Ib, Ic":"300mV @ 250µA, 5mA","Current - Collector (Ic) (Max)":"50 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/38ca5ddbf7fcac8bb3fe4b2976894fd0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent of BCR 151T E6327?","answer":"The BCR 151S is a sibling in the same Infineon pre-biased PNP family, but the difference is the bias resistor values — the 151S uses different R1/R2 ratios. Check the specific resistor values on the 151S datasheet before substituting; the 151T uses 100 kOhms on both the base and emitter-base resistors."},{"question":"Is BCR 151T E6327 RoHS compliant?","answer":"The specific RoHS status should be confirmed on the manufacturer's declaration or the product label."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-151T-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-151T-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}}