934064284115

The 934064284115 is a 12-digit Nexperia Customer Order Number (12NC) that identifies a specific discrete semiconductor device in the Nexperia product portfolio. Nexperia, a leading global manufacturer of discretes, logic ICs, and MOSFETs, uses the 12NC system as their comprehensive internal product identification and ordering code. The 93406xxxxx prefix range corresponds to Nexperia’s discrete semiconductor products, which include a broad range of small-signal diodes, switching diodes, zener diodes, Schottky diodes, ESD protection diodes, and bipolar transistors in various surface-mount package formats. Nexperia’s discrete semiconductor products are known for their consistent quality, long-term supply reliability, and broad qualification including AEC-Q101 automotive grade options for many product families. These devices are supplied in industry-standard surface-mount packages optimized for high-volume automated PCB assembly, with tape-and-reel packaging as the standard format. Nexperia maintains one of the industry’s broadest discrete product portfolios and is committed to long-term product availability, making these devices a trusted choice for design engineers across automotive, industrial, consumer, and telecommunications markets.

Discrete semiconductor devices from Nexperia are manufactured using advanced semiconductor fabrication processes on silicon wafers. Depending on the specific device type (diode, transistor, etc.), the operating principle varies: For diodes, the device consists of a p-n junction formed by doping adjacent regions of a silicon die with different impurities. When forward-biased (anode positive relative to cathode), current flows freely through the junction. When reverse-biased, only a tiny leakage current flows until the breakdown voltage is reached. For bipolar transistors (BJT), the device contains two p-n junctions (emitter-base and base-collector) forming a three-terminal current-controlled device. A small base current controls a much larger collector-emitter current, enabling amplification and switching functions. For MOSFETs, the gate electrode is insulated from the channel by a thin oxide layer, and an applied gate voltage creates an electric field that modulates the channel conductivity, enabling voltage-controlled switching with very high input impedance. Nexperia uses advanced packaging technologies including epoxy molding compound encapsulation, copper or aluminum bond wires, and various lead frame materials to ensure reliable electrical performance and mechanical robustness over the device lifetime.

Note: The exact pin configuration and pin count depend on the specific device type and package. For surface-mount discrete packages commonly used by Nexperia:

• 2-pin packages (SOD323/SOD123): Anode and Cathode for diodes
• 3-pin packages (SOT23/SOT323): Emitter, Base, Collector for BJT transistors; Source, Gate, Drain for MOSFETs
• 6-pin packages (SOT363/TSSOP-6): Multiple independent devices in single package (dual transistors, dual diodes, etc.)

Please refer to the specific device datasheet for accurate pin assignments and electrical specifications. The cathode pin on diodes is typically marked with a band or line on the package body.

• General-Purpose Circuitry: Used in a wide variety of board-level electronic circuits for signal switching, voltage regulation, protection, and amplification functions across consumer, industrial, and automotive applications
• Automotive Electronics: Deployed in automotive body electronics, powertrain systems, infotainment, and ADAS modules where AEC-Q101 qualified devices are required for reliability in harsh automotive environments
• Power Supply Circuits: Used in linear and switching power supplies for rectification, voltage reference, overvoltage protection, and output regulation
• Signal Processing: Serves in signal conditioning circuits, interface circuits, and signal routing in telecommunications, data communications, and audio/video equipment
• Industrial Controls: Found in industrial automation equipment, motor controls, sensor interfaces, and control circuits requiring reliable operation over wide temperature ranges
• Consumer Electronics: Used in TVs, audio equipment, home appliances, smartphones, and portable devices for various circuit functions including protection, switching, and regulation
• ESD and Surge Protection: Provides circuit protection against electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges on data lines and power inputs
• LED Driving and Lighting: Used in LED driver circuits, current regulation, and lighting control applications