FDZ2554PZ

FET, MOSFET Arrays Overview

The FDZ2554PZ is a P-Channel MOSFET manufactured by Fairchild Semiconductor, part of the PowerTrench series. It features a Drain-to-Source Voltage (Vdss) of 20 V and a continuous Drain Current (Id) of 9.2 A at 25°C ambient temperature. The device is housed in a 9-BGA package with dimensions of 2x2.1 mm. Key electrical parameters include a maximum Gate Charge (Qg) of 96 nC at 4.5 V, an Input Capacitance (Ciss) of 5878 pF at 10 V, and a maximum Rds(On) of 12 mOhm at 9.2 A and 4.5 V. The operating junction temperature range is -55°C to 150°C.

FET, MOSFET Arrays Feature Summary

• PowerTrench technology for optimized on-resistance and switching performance
• Logic-level gate drive capability for efficient control
• Surface-mount 9-BGA packaging for compact board space utilization

FET, MOSFET Arrays Applications

• DC-DC converter output stages
• Load switch applications
• Battery protection circuits

FET, MOSFET Arrays Procurement Notes

Verify the exact manufacturer designation as Fairchild Semiconductor was acquired by ON Semiconductor. Confirm if the specific lot or datasheet revision aligns with current supply chain standards. Check for RoHS compliance status and environmental declarations relevant to the production batch. Ensure the 9-BGA footprint matches the design layout requirements precisely.

FET, MOSFET Arrays Selection Notes

Select this component for low-voltage, high-current applications requiring a small form factor. Compare the 12 mOhm Rds(On) against system power loss constraints. Evaluate the thermal dissipation capabilities within the 9-BGA package for the intended ambient conditions. Ensure the gate drive voltage supports the specified logic-level threshold for full enhancement.

FET, MOSFET Arrays Part Context

This device belongs to the PowerTrench family of MOSFETs, designed for efficiency in power management systems. The FDW254P is a similar P-Channel device from the same manufacturer but utilizes an 8-TSSOP package instead of the 9-BGA configuration found in the FDZ2554PZ. Both share comparable electrical characteristics but differ in physical mounting and thermal handling due to package geometry.

FET, MOSFET Arrays Replacement Considerations

The FDW254P is a functional substitute with identical electrical ratings but uses an 8-TSSOP package. Verify mechanical compatibility before substitution. No other direct pin-compatible replacements are confirmed in public documentation.