{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BC846SH6433XTMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BC846SH6433XTMA1","canonicalUrl":"https://icboms.com/infineon/BC846SH6433XTMA1","factsUrl":"https://icboms.com/api/mcp/products/BC846SH6433XTMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BC846SH6433XTMA1 dual NPN transistor, 65 V VCEO, 100 mA Ic, 250 MHz fT, 250 mW, SOT-363 package, Tape & Reel.","salesMarkdown":"## Dual NPN in a SOT-363 — what you get The BC846SH6433XTMA1 is a dual NPN transistor from Infineon in a 6-VSSOP / SC-88 / SOT-363 surface-mount package. Each transistor is rated for a collector-emitter breakdown voltage of 65 V and a continuous collector current of 100 mA, with a DC current gain (hFE) minimum of 200 at 2 mA, 5 V. Transition frequency is 250 MHz, making it suitable for general-purpose switching and amplifier stages up to VHF. Maximum power dissipation is 250 mW. ## NRND — plan your last-time buy For existing production, secure your volume requirements through a last-time buy window or source from independent distribution. We can quote against an RFQ for current availability and pricing. ## 65 V and 100 mA — where it fits The 65 V VCEO and 100 mA Ic rating place this dual transistor in the medium-voltage, low-current class — typical for pre-driver stages, signal switching, and linear amplification in industrial controls, power-supply housekeeping, and automotive auxiliary circuits. The 250 MHz fT gives enough bandwidth for PWM drive up to a few MHz or small-signal RF up to VHF. The SOT-363 footprint matches many common dual-transistor layouts, so a drop-in replacement search should start with the BC846B or similar SOT-363 dual NPNs.","metaTitle":"BC846SH6433XTMA1 Dual NPN Transistor, 65 V, 250 MHz, SOT-363","metaDescription":"BC846SH6433XTMA1 dual NPN transistor, 65 V VCEO, 100 mA Ic, 250 MHz fT, SOT-363 package. NRND status.","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)","Power - Max":"250mW","Mounting Type":"Surface Mount","Package / Case":"6-VSSOP, SC-88, SOT-363","Product Status":"Not For New Designs","Transistor Type":"2 NPN (Dual)","lifecycle_stage":"eol_hot","Base Product Number":"BC846","Operating Temperature":"150°C(TJ)","Frequency - Transition":"250MHz","Supplier Device Package":"PG-SOT363-PO","Vce Saturation (Max) @ Ib, Ic":"600mV @ 5mA, 100mA","Current - Collector (Ic) (Max)":"100mA","Current - Collector Cutoff (Max)":"15nA (ICBO)","DC Current Gain (hFE) (Min) @ Ic, Vce":"200 @ 2mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"65V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.0765","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/328e85c059489b9b1f38f1f30aadee5a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BC846SH6433XTMA1/alternatives.json"},"ai":{"faq":[{"question":"Is BC846SH6433XTMA1 obsolete or NRND?","answer":"It is not fully obsolete, but Infineon recommends against new designs. Existing production should plan for last-time buy or alternative sourcing."},{"question":"What is the replacement for BC846SH6433XTMA1?","answer":"For a pin-compatible alternative, look for a dual NPN in SOT-363 with similar 65 V, 100 mA ratings, such as the BC846B series or other Infineon BC846 variants. Verify electrical and thermal specs against your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BC846SH6433XTMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BC846SH6433XTMA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T14:54:33.041Z","lastPublished":"2026-07-16T14:54:33.041Z","indexable":true}}