{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BC807-40E6359","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BC807-40E6359","canonicalUrl":"https://icboms.com/infineon/BC807-40E6359","factsUrl":"https://icboms.com/api/mcp/products/BC807-40E6359","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies BC807-40E6359 PNP transistor, 500 mA collector current, 45 V V(BR)CEO, 330 mW, SOT-23-3 surface-mount package, 200 MHz transition frequency.","salesMarkdown":"## PNP switching and amplification — 500 mA, 45 V, SOT-23 The BC807-40E6359: This is a PNP general-purpose transistor rated for a continuous collector current of 500 mA and a collector-emitter breakdown voltage of 45 V — suitable for medium-current switching and linear amplification in low-voltage circuits. The 330 mW power dissipation at 25°C ambient defines the thermal budget: in a typical SOT-23 layout on standard FR-4, the junction stays within the 150°C maximum rating for loads up to about 200 mA continuous, depending on ambient temperature and copper area. ## Saturation voltage and switching speed Vce(sat) is specified at 700 mV maximum with a base current of 50 mA and collector current of 500 mA — this low saturation voltage minimizes conduction loss in the on-state for switching applications. The 200 MHz transition frequency (fT) indicates the transistor can amplify signals up to that frequency; for switching applications, practical switching times are in the tens of nanoseconds, making it suitable for PWM control up to several hundred kilohertz. Housed in the industry-standard SOT-23-3 package (also designated TO-236-3, SC-59, and PG-SOT23 by Infineon), the BC807-40E6359 fits the common three-lead footprint used across thousands of designs — no board layout change needed when substituting between SOT-23 PNP transistors from different manufacturers. The surface-mount package is compatible with reflow soldering and automated pick-and-place assembly, supporting high-volume production.","metaTitle":"BC807-40E6359 Infineon PNP Transistor, 500 mA, 45 V, SOT-23","metaDescription":"Infineon BC807-40E6359 PNP transistor, 500 mA Ic, 45 V V(BR)CEO, 330 mW, SOT-23-3. Active production. Sourced to order against RFQ.","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":"330 mW","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Active","Transistor Type":"PNP","lifecycle_stage":"eol_hot","Operating Temperature":"150°C(TJ)","Frequency - Transition":"200MHz","Supplier Device Package":"PG-SOT23","Vce Saturation (Max) @ Ib, Ic":"700mV @ 50mA, 500mA","Current - Collector (Ic) (Max)":"500 mA","Current - Collector Cutoff (Max)":"100nA (ICBO)","DC Current Gain (hFE) (Min) @ Ic, Vce":"250 @ 100mA, 1V","Voltage - Collector Emitter Breakdown (Max)":"45 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.0200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c151a3db4e605dbccead12dd1bf9aa3d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BC807-40E6359/alternatives.json"},"ai":{"faq":[{"question":"What is BC807-40E6359's maximum collector current and voltage rating?","answer":"The transistor is rated for a continuous collector current of 500 mA and a collector-emitter breakdown voltage of 45 V, making it suitable for medium-current switching and amplification."},{"question":"What package does BC807-40E6359 come in?","answer":"It is supplied in the SOT-23-3 surface-mount package (also designated TO-236-3, SC-59, and PG-SOT23), a standard three-lead footprint widely used for small-signal transistors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BC807-40E6359","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BC807-40E6359 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}