{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR 164F E6327","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR-164F-E6327","canonicalUrl":"https://icboms.com/infineon/BCR-164F-E6327","factsUrl":"https://icboms.com/api/mcp/products/BCR%20164F%20E6327","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR 164F E6327 PNP pre-biased digital transistor, 50 V, 100 mA, 160 MHz fT, integrated 4.7 kΩ base and 10 kΩ base-emitter resistors, SOT-723 package.","salesMarkdown":"## PNP pre-biased transistor with integrated resistors The BCR 164F E6327: The Infineon BCR 164F is a PNP pre-biased digital transistor in a SOT-723 surface-mount package. It integrates a 4.7 kΩ base resistor (R1) and a 10 kΩ resistor between base and emitter (R2), eliminating two external passives from the BOM. Rated at 50 V collector-emitter breakdown and 100 mA continuous collector current, it handles low-side switching for relays, solenoids, LEDs, and logic-level interface loads. The 160 MHz transition frequency supports fast switching in DC-DC converters and level shifters up to a few MHz. ## Bias resistor selection and switching envelope The 4.7 kΩ base resistor sets the base current for a given drive voltage, while the 10 kΩ base-emitter resistor ensures a defined off-state. With a minimum DC current gain of 30 at 5 mA collector current and 5 V VCE, the part saturates at 300 mV maximum with 500 µA base drive and 10 mA collector load. The 100 nA collector cutoff current keeps leakage negligible in off-state. ## SOT-723 footprint and power handling Housed in a SOT-723 (PG-TSFP-3) package, the BCR 164F E6327 occupies roughly 1.4 mm² of board area — suitable for dense arrays or miniature modules. Maximum power dissipation is 250 mW, so the thermal budget limits continuous collector current at elevated ambient temperatures. Surface-mount assembly with standard reflow profiles works; the small body demands careful solder-paste volume control to avoid bridging.","metaTitle":"Infineon BCR 164F E6327 PNP Pre-Biased Transistor, SOT-723","metaDescription":"Infineon BCR 164F E6327 PNP pre-biased transistor with 4.7 kΩ base resistor, 10 kΩ base-emitter resistor. 50 V, 100 mA, 160 MHz fT in SOT-723.","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":"SOT-723","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"4.7 kOhms","Frequency - Transition":"160 MHz","Supplier Device Package":"PG-TSFP-3","Resistor - Emitter Base (R2)":"10 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":"30 @ 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/3c697ff4540a907a95833f54360b5c6b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to BCR 164F E6327?","answer":"The BCR 164F E6327 is a standard pre-biased PNP transistor in SOT-723. Pin-compatible alternatives from other manufacturers include the DTC114EE series (different bias resistor values) and the RN1405 (same SOT-723 footprint, different resistor ratio). Verify the R1/R2 values match your base-drive requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR-164F-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-164F-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}}