NTLUD3191PZTBG

FET, MOSFET Arrays Overview

The NTLUD3191PZTBG is a dual P-channel Power MOSFET from onsemi's µCool series, housed in a UDFN6 package measuring 1.6x1.6x0.55 mm. It features an exposed drain pad for thermal management and offers a drain-to-source voltage of -20 V with a continuous drain current of -1.4 A at 25°C. The device provides low on-resistance, specified as 250 mΩ at -4.5 V gate drive and 380 mΩ at -2.5 V. It includes built-in ESD protection rated at 1000 V (HBM) and is available in lead-free tape and reel packaging.

FET, MOSFET Arrays Feature Summary

• Dual P-Channel Configuration
• Low Profile UDFN Package
• Built-in ESD Protection

FET, MOSFET Arrays Applications

• High Side Load Switch
• PA Switch
• Battery Switch
• Power Management for Portable Products

FET, MOSFET Arrays Procurement Notes

Verify the specific ordering suffix to confirm the packaging format. The NTLUD3191PZTBG designation indicates a tape and reel configuration. Ensure compatibility with the required surface mount footprint dimensions and verify that the component meets the necessary environmental standards for the intended deployment environment.

FET, MOSFET Arrays Selection Notes

Select this component for applications requiring compact dual P-channel switching solutions. The low profile package supports board space optimization. Evaluate the thermal resistance requirements against the exposed drain pad design to ensure adequate heat dissipation for the specific load conditions and ambient operating temperatures.

FET, MOSFET Arrays Part Context

This part belongs to the NTLUD3191PZ family of dual P-channel MOSFETs. It utilizes the µCool technology platform designed for efficient power switching. The device is manufactured by onsemi and is distinct from single-channel variants within the broader product portfolio.

FET, MOSFET Arrays Replacement Considerations

FDMA910PZ

FET, MOSFET Arrays FAQ

What is the maximum gate-to-source voltage rating?

The maximum gate-to-source voltage is ±8.0 V.

Does the device include electrostatic discharge protection?

Yes, the device features built-in ESD protection with a Human Body Model rating of 1000 V.

What is the typical total gate charge?

The typical total gate charge is 3.5 nC when tested at a gate-to-source voltage of -4.5 V and a drain-to-source voltage of -10 V.