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Freescale Semiconductor MRF9045NBR1

RF MOSFET LDMOS 28V TO272-2

Answer first: this page is a purchasing reference for the exact part number MRF9045NBR1 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: MRF9045NBR1 Package: TO-272BC RFQ verification required

Key Parameters

Part NumberMRF9045NBR1
ManufacturerFreescale Semiconductor
CategorySingle FETs, MOSFETs
packageTO-272BC
series-
packagingBulk
product statusActive
param 1LDMOS
param 2-
param 31GHz
param 419dB
param 528 V
param 610µA
param 7-
param 8350 mA
param 945W
param 1065 V
param 11-
param 12-
param 13Chassis Mount
param 14TO-272-2

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

How to Verify MRF9045NBR1 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 MRF9045NBR1, 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.