{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR108WH6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR108WH6327","canonicalUrl":"https://icboms.com/infineon/BCR108WH6327","factsUrl":"https://icboms.com/api/mcp/products/BCR108WH6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR108WH6327, NPN - Pre-Biased, 50 V VCEO, 100 mA Ic, 170 MHz, SC-70/SOT-323, Surface Mount.","salesMarkdown":"## Pre-biased NPN in SC-70 — why the integrated resistors matter The Infineon BCR108WH6327 is a pre-biased NPN transistor that integrates the base bias resistor (R1 = 2.2 kOhms) and a base-emitter resistor (R2 = 47 kOhms) into a single SC-70 / SOT-323 package. This eliminates two external passives from the board, shrinking the footprint and reducing pick-and-place cost on high-volume assemblies. It is rated for a collector current of 100 mA and a collector-emitter breakdown voltage of 50 V, with a transition frequency of 170 MHz — suitable for switching and interface applications up to the low-MHz range. ## 250 mW power dissipation in a SOT-323 footprint Maximum power dissipation is 250 mW. In a SOT-323 case, that limits continuous collector current in free air — at 100 mA the device is near its thermal ceiling unless the duty cycle is low or the ambient is well below 85 °C. For linear-mode operation at higher currents, budget the junction temperature rise against the 250 mW ceiling.","metaTitle":"Infineon BCR108WH6327 NPN Pre-Biased Transistor, 100 mA","metaDescription":"Infineon BCR108WH6327 NPN pre-biased transistor in SC-70/SOT-323. 100 mA Ic, 50 V Vce, 170 MHz fT.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Bulk","Power - Max":"250 mW","Mounting Type":"Surface Mount","Package / Case":"SC-70, SOT-323","Product Status":"Active","Transistor Type":"NPN - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR108","Resistor - Base (R1)":"2.2 kOhms","Frequency - Transition":"170 MHz","Supplier Device Package":"PG-SOT323-3-1","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":"$0.0500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c0410923ff2be6731e5a6d4f4ae72f3b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between BCR108 and BCR108WH6327?","answer":"BCR108WH6327 is the specific ordering code for the pre-biased NPN transistor in the SC-70 / SOT-323 package with a bulk shipping medium. The base product number BCR108 covers the same die in various package and packing options; the WH6327 suffix identifies this particular tape-and-reel or bulk variant."},{"question":"What are the equivalent parts for BCR108WH6327?","answer":"Pin-compatible equivalents include other pre-biased NPN transistors in SOT-323 with the same resistor divider ratio (R1 = 2.2 kOhms, R2 = 47 kOhms). Common cross-shopped parts are from the DTC series (ROHM) or PDTC series (Nexperia) in the same package. Verify the resistor values match your switching threshold before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR108WH6327","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR108WH6327 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}}