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Alternatives to NXP USA Inc. MRF101AN

NXP USA Inc. MRF101AN 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. MRF101AN

MRF101AN compared against its qualified second sources
MRF101ANNXP USA Inc.MRF101BNNXP USA Inc.
FFF CompatibilityThe pinout is mirrored compared to the MRF101AN. Pin 1 is Drain and Pin 3 is Gate, whereas the MRF101AN has Pin 1 as Gate and Pin 3 as Drain. This requires crossing traces on the PCB or twisting leads if manually reworkable.Utilizes the exact same TO-220-3L (SOT1937-1) plastic package dimensions and back-tab source connection.Identical electrical performance, ruggedness, breakdown voltage, and gain ratings.
AI Summary

MRF101AN by NXP USA Inc.: RF Mosfet 50 V 100 mA 1.8MHz ~ 250MHz 21.1dB 115W TO-220-3.

The MRF101BN is the official mirrored-pinout sibling of the MRF101AN designed by NXP to facilitate push-pull layout designs. It is electrically identical but requires a pinout swap for physical compatibility.

  • Direct electrical clone sharing the same silicon die and performance specifications
  • Identical TO-220-3L mechanical package outline and thermal footprint
  • Matches the wideband frequency range of 1.8–250 MHz and 50V operating bias
  • Mirrored pin assignments (Gate and Drain swapped) require PCB trace modification or physical lead crossing
Lifecycle StatusLast time buyLast time buy
Market AvailabilityIn stockIn stock
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