{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR583E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR583E6327","canonicalUrl":"https://icboms.com/infineon/BCR583E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR583E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR583E6327 Automotive AEC-Q101 PNP pre-biased transistor, 500 mA collector current, 50 V Vce, 150 MHz transition frequency, 10 kΩ integrated base and emitter resistors, PG-SOT23-3-1 package.","salesMarkdown":"## What this pre-biased PNP is for The Infineon BCR583E6327 is a PNP pre-biased transistor — a switching transistor with two 10 kΩ resistors integrated between base-emitter and base-drive terminals. This eliminates the external resistor pair normally needed for a common-emitter switch configuration. It is qualified to AEC-Q101, making it suitable for automotive environments such as engine control units, body electronics, and sensor interfaces where a compact, reliable low-side driver is needed. The 500 mA collector current rating and 50 V collector-emitter breakdown voltage cover typical relay, solenoid, and LED drive loads in 12 V and 24 V vehicle electrical systems. With a maximum collector current of 500 mA and a Vce breakdown of 50 V, this transistor can switch loads like small relays, indicator LEDs, or logic-level solenoids directly from a microcontroller GPIO. The 300 mV saturation voltage at 50 mA collector current (with 2.5 mA base drive) keeps conduction losses low in the on-state. The 150 MHz transition frequency is high enough for PWM dimming or switching up to several hundred kilohertz, though the pre-biased design is typically used in saturated switching rather than linear amplification. ## Integrated resistors save board space The BCR583 integrates both the base resistor (R1) and the base-emitter resistor (R2), each 10 kΩ. This reduces component count by two per transistor and shrinks the footprint to a single SOT-23 package. For a multi-channel output stage — say, driving eight indicator LEDs — the board area saving is meaningful. The PG-SOT23-3-1 package is the standard three-lead SOT-23 outline, compatible with existing footprints for discrete PNP transistors. ## Lifecycle and sourcing The AEC-Q101 qualification means it is already released for automotive PPAP-level submissions, which shortens the qualification cycle for new designs targeting automotive end equipment.","metaTitle":"Infineon BCR583E6327 PNP Pre-Biased Transistor, 500 mA, 50 V","metaDescription":"Infineon BCR583E6327 automotive AEC-Q101 PNP pre-biased transistor. 500 mA collector current, 50 V breakdown, 150 MHz transition frequency. SOT-23 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"Automotive, AEC-Q101","Package":"Bulk","Power - Max":"330 mW","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Active","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"10 kOhms","Frequency - Transition":"150 MHz","Supplier Device Package":"PG-SOT23-3-1","Resistor - Emitter Base (R2)":"10 kOhms","Vce Saturation (Max) @ Ib, Ic":"300mV @ 2.5mA, 50mA","Current - Collector (Ic) (Max)":"500 mA","Current - Collector Cutoff (Max)":"100nA (ICBO)","DC Current Gain (hFE) (Min) @ Ic, Vce":"70 @ 50mA, 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/147c5b4b66ed3d98bd81ab1da8555e38.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the substitute or replacement for BCR583E6327?","answer":"This part is a pre-biased PNP transistor with specific 10 kΩ base and emitter resistors. A direct substitute would need identical resistor values and the same SOT-23 package. Infineon's own BCR series includes other resistor combinations, but the BCR583E6327 is the 10 kΩ / 10 kΩ variant. For a cross-reference, confirm the resistor ratio and package match before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR583E6327","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR583E6327 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}}