NTZD3152PT1H

Overview

The NTZD3152PT1H is a dual P-channel MOSFET manufactured by onsemi, housed in a compact SOT-563 surface-mount package. It features a drain-source voltage rating of 20 V and a continuous drain current capability of -430 mA. The device incorporates an internal gate resistor network for simplified circuit integration. Key electrical characteristics include a maximum on-resistance (Rds(on)) of 0.9 Ω at a gate-source voltage of -4.5 V, ensuring efficient power handling in low-voltage applications. The component operates within a temperature range of -55 °C to +150 °C, with a total power dissipation of 280 mW.

Feature Summary

• Dual P-channel configuration integrated into a single six-pin package
• Integrated gate resistors for enhanced switching stability
• Low on-resistance optimized for efficient DC-DC conversion
• Compact footprint suitable for space-constrained portable designs

Applications

• Load switches in portable electronic devices
• Power management circuits for mobile phones and tablets
• Battery protection systems requiring dual channel control
• Step-down converter output stages

Procurement Notes

Verify the specific suffix 'H' against official manufacturer documentation to confirm tape-and-reel packaging specifications and lot traceability requirements. Ensure that the ordering part number matches the exact reel quantity and shipping format defined in the latest datasheet revision. Cross-reference the component marking code with the manufacturer's identification guide to prevent counterfeit substitution during assembly.

Selection Notes

Select this component when a dual P-channel solution is required in a minimal footprint. The 20 V rating suits low-voltage logic interfaces. Verify that the 0.9 Ω Rds(on) meets thermal constraints for the target load current. Confirm that the SOT-563 package dimensions align with the PCB land pattern design rules.

Part Context

This device belongs to onsemi's portfolio of small-signal MOSFET arrays designed for consumer electronics. It serves as a compact alternative to discrete dual-transistor implementations, reducing board space and assembly complexity. The SOT-563 package is standard for high-density interconnects in modern handheld devices.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Potential alternatives may include other dual P-channel MOSFETs in SOT-563 packages with compatible voltage and current ratings, provided pinout compatibility is confirmed.