MMRF2011NT1 Equivalent & Substitute Parts

Part Overview

The MMRF2011NT1 is an RF MOSFET LDMOS transistor manufactured by NXP USA Inc., designed for RF amplification applications in the 728MHz to 960MHz frequency band with 1.6W output power capability. This component is packaged in a 24-PQFN-EP (8x8) surface mount configuration and operates at a rated voltage of 28V.

The MMRF2011NT1 is classified as an obsolete product. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for legacy systems utilizing this component.

Substiute Parts

MMRF2011NT1

NXP USA Inc.In Stock: 780MMRF2011NT1 Datasheet

Current PartRFQ

MW7IC915NT1

NXP USA Inc.In Stock: 5353MW7IC915NT1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MMRF2011NT1 is determined by the following critical parameters:

Frequency Compatibility: The substitute part must operate within or encompass the 728MHz to 960MHz frequency band to maintain RF performance in the intended application.

Voltage Rating: The substitute must support the 28V supply voltage specification to ensure proper circuit operation and component reliability.

Package Compatibility: The substitute must utilize the 24-PowerQFN package format (24-PQFN-EP or equivalent 8x8 footprint) to ensure mechanical and electrical compatibility with existing PCB designs.

Regulatory Compliance: The substitute must maintain ROHS3 compliance and REACH unaffected status to satisfy environmental and regulatory requirements.

Mounting Type: Surface mount technology is required for compatibility with automated assembly processes and existing board layouts.

The MW7IC915NT1 qualifies as a substitute based on these parameters: it operates within the 728MHz to 960MHz frequency band, supports 28V supply voltage, utilizes the 24-PowerQFN package, maintains ROHS3 compliance, and employs surface mount technology.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The MMRF2011NT1 is classified as obsolete, while the MW7IC915NT1 maintains active product status. Active status indicates ongoing manufacturer support, availability through distribution channels, and continued compliance with current regulatory standards.

Regulatory Compliance: Both components maintain ROHS3 compliance and REACH unaffected status, satisfying environmental and regulatory requirements for current manufacturing and deployment.

Supply Chain Availability: The MW7IC915NT1 demonstrates significantly higher inventory availability (5243 pieces) compared to the MMRF2011NT1 (703 pieces), supporting long-term supply chain reliability for production requirements.

Frequency and Voltage Alignment: Both components operate within the identical 728MHz to 960MHz frequency band and support 28V supply voltage, ensuring functional compatibility within RF amplification circuits.

Package Compatibility: Both components utilize 24-PowerQFN packages with 8x8 footprints, enabling direct PCB layout compatibility without redesign requirements.

Frequently Asked Questions (FAQ)

Q: Can the MW7IC915NT1 directly replace the MMRF2011NT1 in existing designs?

A: The MW7IC915NT1 meets the critical substitution parameters: identical frequency range (728MHz–960MHz), matching voltage rating (28V), compatible package format (24-PowerQFN 8x8), and equivalent regulatory compliance (ROHS3, REACH unaffected). Direct PCB-level replacement is supported based on these parameters.

Q: What are the key differences between these components?

A: The MMRF2011NT1 is an LDMOS RF MOSFET transistor with 1.6W output power, while the MW7IC915NT1 is an RF amplifier IC with 15.5dB gain and 15.5W P1dB rating. The MW7IC915NT1 is an active product with higher inventory availability, whereas the MMRF2011NT1 is obsolete.

Q: Are the package footprints identical?

A: Both components use 24-PowerQFN packages with 8x8mm dimensions. The MMRF2011NT1 specifies 24-PQFN-EP (8x8), and the MW7IC915NT1 specifies 24-PQFN (8x8). These designations refer to the same physical footprint and are compatible for PCB assembly.

Q: Do both components meet current environmental regulations?

A: Yes. Both the MMRF2011NT1 and MW7IC915NT1 are ROHS3 compliant and REACH unaffected, satisfying current environmental and regulatory requirements for manufacturing and deployment.

Q: What is the moisture sensitivity level for these components?

A: Both components carry an MSL rating of 3 (168 Hours), indicating identical moisture sensitivity specifications and requiring equivalent handling and storage protocols.

Q: Are there supply chain advantages to using the MW7IC915NT1?

A: The MW7IC915NT1 maintains active product status with 5243 pieces in inventory, compared to the obsolete MMRF2011NT1 with 703 pieces available. Active status provides ongoing manufacturer support and improved long-term availability for production continuity.