Vishay

MPMT5001QT0

MPMT5001QT0 Description

The MPMT5001QT0 from Vishay is a high-precision thin-film resistor network designed for voltage divider applications. This 3-pin SOT-23 surface-mount device features two matched 2.5 kΩ resistors with an ultra-tight tolerance of ±0.05% and a low temperature coefficient of ±25 ppm/°C, ensuring exceptional stability across a wide operating range (-55°C to +125°C). The molded package offers robust mechanical protection, while the gull-wing termination facilitates reliable PCB mounting. With a total power rating of 200 mW (100 mW per resistor) and a maximum voltage rating of 100 V, this component is ideal for precision analog circuits requiring minimal drift and high accuracy.

MPMT5001QT0 Features

• Precision Matched Resistors: Dual 2.5 kΩ resistors with ±0.05% tolerance for balanced voltage division.
• Low TCR: ±25 ppm/°C ensures minimal resistance drift over temperature.
• Compact & Durable: Molded SOT-23 package (3.05 x 2.5 x 1.12 mm) withstands harsh environments.
• High Power Handling: 200 mW total (100 mW per resistor) at 70°C, derated to 150°C.
• Surface-Mount Ready: Gull-wing leads for reliable SMD assembly; supplied in tape and reel for automated placement.
• RoHS Compliant: Meets environmental standards for global use.

MPMT5001QT0 Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits, sensor signal conditioning, and feedback networks.
• Medical & Test Equipment: High-accuracy requirements in patient monitors, lab instruments.
• Industrial Controls: Stable performance in PLC analog I/O modules, process controllers.
• Automotive Electronics: Suitable for non-safety-critical systems like infotainment or climate control (note: not PPAP/automotive-qualified).
• Aerospace & Defense: Reliable operation in avionics, communication systems where drift is unacceptable.

Conclusion of MPMT5001QT0

The MPMT5001QT0 stands out for its precision, stability, and compact form factor, making it a superior choice for designers prioritizing accuracy in space-constrained applications. Its thin-film technology and matched resistors reduce calibration needs, while the rugged package ensures longevity. While not automotive-grade, it excels in industrial, medical, and instrumentation designs where low TCR and tight tolerance are paramount. Vishay’s reputation for quality further reinforces its reliability in mission-critical circuits.