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Alternatives to NXP USA Inc. AFT05MS004NT1

NXP USA Inc. AFT05MS004NT1 and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for NXP USA Inc. AFT05MS004NT1

AFT05MS004NT1 compared against its qualified second sources
AFT05MS004NT1NXP USA Inc.PD85004STMicroelectronicsAFT05MS003NT1NXP USA Inc.+2more
FFF CompatibilityMatches the SOT-89 package layout with Pin 1 as Gate, Pin 2/Tab as Source, and Pin 3 as Drain.Physical dimensions and footprint conform to standard SOT-89 specifications.Nominally rated for a higher supply voltage (13.6 V vs 7.5 V) and optimized for higher frequency applications (up to 1 GHz).Uses the identical SOT-89 package and pinout (Pin 1: Gate, Pin 2/Tab: Source, Pin 3: Drain).The package dimensions and footprint match the target SOT-89 design perfectly.Offers slightly lower typical RF output power (3 W compared to 4.9 W for the AFT05MS004N).
AI Summary

AFT05MS004NT1 by NXP USA Inc.: RF Mosfet 7.5 V 100 mA 520MHz 20.9dB 4.9W SOT-89A.

The PD85004 is a 4 W RF power LDMOS transistor from STMicroelectronics in an identical SOT-89 package. While physically drop-in compatible, it is optimized for a higher 13.6 V rail and may require bias network adjustments when operated at 7.5 V.

  • Same SOT-89 package and pinout configuration
  • Provides a similar 4 W RF output power level
  • Common source configuration with integrated ESD protection
  • Higher nominal operating voltage (13.6 V vs 7.5 V)
  • Optimized for 870 MHz; performance may differ in the VHF or lower UHF bands

This is a direct lower-power sibling from the same NXP Airfast LDMOS family. It offers identical physical packaging, pin configuration, and supply voltage requirements, making it an excellent drop-in option if slightly lower transmit power is acceptable.

  • Same SOT-89A footprint and package
  • Pin-compatible direct drop-in replacement
  • Same 7.5 V nominal operating voltage
  • Lower output power (3 W vs 4.9 W)
  • This component is also obsolete and may have sourcing challenges
Lifecycle StatusLast time buyObsoleteObsolete
Market AvailabilityIn stockDiscontinuedDiscontinued
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