{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR583E6327HTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR583E6327HTSA1","canonicalUrl":"https://icboms.com/infineon/BCR583E6327HTSA1","factsUrl":"https://icboms.com/api/mcp/products/BCR583E6327HTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR583E6327HTSA1, PNP - Pre-Biased, 500 mA Ic, 50 V Vce, 150 MHz, 330 mW, SOT-23-3, PG-SOT23.","salesMarkdown":"## What this PNP pre-biased transistor does in the circuit The Infineon BCR583E6327HTSA1 is a PNP pre-biased transistor in a SOT-23-3 package (PG-SOT23). It integrates two 10 kOhm resistors — one in series with the base (R1) and one from base to emitter (R2) — so you can drive it directly from a logic output or microcontroller GPIO without external bias components. Collector current is rated to 500 mA, collector-emitter breakdown at 50 V, and the transition frequency hits 150 MHz, making it suitable for low-side load switching, relay and solenoid drivers, and inverter stages where you need to sink current from a positive rail. Infineon lists the BCR583E6327HTSA1 as Not Recommended for New Design (NRND). That means it is still available for existing production runs, but the manufacturer is signalling that it will eventually be phased out. For current BOM lines, plan a last-time-buy window or identify an alternate source before the NRND status escalates to end-of-life. ## SOT-23 footprint — will it sit flat on the pad The part ships in a TO-236-3 / SC-59 / SOT-23-3 outline, which is the industry-standard three-lead small-signal transistor footprint. The supplier device package is PG-SOT23 (Infineon's designation). No exotic pad geometry — it places cleanly with standard SOT-23 land patterns. ## Power dissipation and thermal reality Maximum power dissipation is 330 mW. In a SOT-23 package without a heatsink, that limits continuous collector current well below the 500 mA peak — at 50 V Vce, the safe operating area is constrained by the package's thermal impedance. For pulsed or low-duty-cycle switching (e.g., driving a relay coil or small solenoid), the 500 mA rating is usable; for continuous DC load, derate aggressively or move to a larger package.","metaTitle":"Infineon BCR583E6327HTSA1 PNP Pre-Biased Transistor, 500 mA","metaDescription":"Infineon BCR583E6327HTSA1 PNP pre-biased transistor, 500 mA Ic, 50 V Vce, 150 MHz fT, in SOT-23 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Power - Max":"330 mW","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Not For New Designs","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Base Product Number":"BCR583","Resistor - Base (R1)":"10 kOhms","Frequency - Transition":"150 MHz","Supplier Device Package":"PG-SOT23","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":"$0.0700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/58a6da6a620bf2066d8993ea0e0091d4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BCR583E6327HTSA1 obsolete?","answer":"Infineon lists the BCR583E6327HTSA1 as Not Recommended for New Design (NRND), not fully obsolete. It remains available for existing production, but new designs should evaluate a replacement before the status escalates."},{"question":"Is BCR583E6327HTSA1 compatible with SOT-23 footprint?","answer":"Yes. The package is TO-236-3 / SC-59 / SOT-23-3, which is the standard three-lead SOT-23 footprint. The supplier device package is PG-SOT23. It places onto any SOT-23 land pattern without modification."},{"question":"What is the maximum collector current of BCR583E6327HTSA1?","answer":"The maximum collector current (Ic) is 500 mA. At that current, Vce saturation is 300 mV maximum with a base current of 2.5 mA. Continuous operation near 500 mA requires attention to the 330 mW power dissipation limit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR583E6327HTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR583E6327HTSA1 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}}