PUMD6,115

The PUMD6,115 is a dual NPN/NPN resistor-equipped transistor array designed by Nexperia, a leading semiconductor manufacturer. This device integrates two NPN transistors with built-in resistors, providing a compact and versatile solution for various analog and digital circuit applications.

Key Features:

• Dual NPN Transistors: The PUMD6,115 incorporates two NPN bipolar junction transistors (BJTs) within a single package. NPN transistors are commonly used for amplification, switching, and signal processing in electronic circuits.

• Resistor-Equipped: Each NPN transistor in the array is equipped with an integrated resistor. These resistors are typically base resistors and are used to bias the transistors and set their operating points, simplifying circuit design and layout.

• Small Package: The device is available in compact surface-mount packages such as SOT363 (SC-88), enabling space-efficient PCB layout and assembly in space-constrained applications.

• High Gain: The NPN transistors in the array offer high current gain (hFE), allowing for effective signal amplification and low-level signal detection in electronic circuits.

• Low Leakage Current: Nexperia designs its transistor arrays with low leakage currents to minimize power consumption and improve overall circuit efficiency, especially in battery-powered applications.

• Wide Operating Temperature Range: The PUMD6,115 is specified to operate reliably over a wide temperature range, ensuring performance stability in various environmental conditions.

• Compliance with RoHS and REACH Standards: Nexperia prioritizes environmental sustainability and regulatory compliance, ensuring that its products meet the requirements of RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) directives.

• Versatile Applications: The transistor array is suitable for a wide range of analog and digital circuit applications, including signal amplification, level shifting, current sinking, and logic interfacing.

Applications:

• Analog Amplification: Used in audio amplifiers, instrumentation amplifiers, and sensor interface circuits for amplifying small signals with high fidelity and low distortion.

• Switching Circuits: Employed in switching power supplies, voltage regulators, and motor control circuits for controlling power flow and switching loads on and off.

• Signal Conditioning: Integrated into signal conditioning circuits, filters, and impedance matching networks for processing and conditioning analog signals in communication systems and data acquisition systems.

• Logic Level Shifting: Utilized in logic level shifting circuits to interface between different voltage domains in mixed-signal systems and microcontroller-based applications.

• LED Driver Circuits: Used as current sinks in LED driver circuits for controlling the brightness of LEDs in backlighting, display panels, automotive lighting, and general lighting applications.

• Battery Management: Integrated into battery management systems (BMS) for monitoring and controlling battery charging, discharging, and protection functions in portable electronics, power tools, and electric vehicles.