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Freescale Semiconductor MRF5P21045NR1

RF MOSFET LDMOS 28V TO270-4

Answer first: this page is a purchasing reference for the exact part number MRF5P21045NR1 from Freescale Semiconductor. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Freescale Semiconductor Part number: MRF5P21045NR1 Package: TO-270AB RFQ verification required

Key Parameters

Part NumberMRF5P21045NR1
ManufacturerFreescale Semiconductor
CategorySingle FETs, MOSFETs
packageTO-270AB
series-
packagingBulk
product statusActive
param 1LDMOS
param 2Dual
param 32.11GHz ~ 2.17GHz
param 414.5dB
param 528 V
param 610µA
param 7-
param 8500 mA
param 910W
param 1065 V
param 11-
param 12-
param 13Surface Mount
param 14TO-270 WB-4

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify MRF5P21045NR1 Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For MRF5P21045NR1, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.