Equivalent & Substitute Parts Reference: MMRF1308HSR5

Part Overview

MMRF1308HSR5 is an RF MOSFET LDMOS transistor from NXP USA Inc. Designed for 50 V operation at 230 MHz, it provides 600 W output power with a gain of 25dB in a NI-1230-4S package. The part is classified as obsolete, necessitating alternative parts for ongoing designs or maintenance. Selecting substitutes requires strict adherence to relevant electrical and mechanical parameters as specified.

Substiute Parts

MMRF1308HSR5

NXP USA Inc.In Stock: 935MMRF1308HSR5 Datasheet

Current PartRFQ

MRFE6VP5600HSR5

NXP USA Inc.In Stock: 1452MRFE6VP5600HSR5 Datasheet

DirectRFQ

MRFE6VP5600HSR5

NXP USA Inc.In Stock: 1452MRFE6VP5600HSR5 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined by strict matching of electrical and mechanical parameters. Substitute parts listed have the same LDMOS technology, dual configuration, operating frequency, gain, test voltage, test current, output power, mounting type, and package/case (NI-1230-4S). Compliance statuses, such as RoHS and REACH, are also matched. Only substitutes with identical characteristics within specified ranges are included.

Key substitution parameters:

• Technology: LDMOS
• Configuration: Dual
• Frequency: 230MHz
• Gain: 25dB
• Voltage - Test: 50 V
• Current - Test: 100 mA
• Power - Output: 600W
• Mounting Type: Chassis Mount
• Package / Case: NI-1230-4S
• Compliance: RoHS3, REACH Unaffected

Parameter Comparison

Engineering Selection Recommendations

MMRF1308HSR5 is designated as obsolete. Substitute MRFE6VP5600HSR5 is active, meeting all specified environmental compliance standards (RoHS3, REACH Unaffected). Both parts share the same category and mounting type, and their packaging/handling requirements are compatible. For applications requiring export or regulatory compliance, both are classified as EAR99 with the same HTSUS code.

Frequently Asked Questions (FAQ)

Q1: Which parameters are critical for substituting an RF MOSFET in this category?
A1: Critical substitution parameters include technology, configuration, frequency, gain, test voltage, test current, power output, mounting type, package/case, and environmental compliance statuses.

Q2: Are the substitute parts physically identical to MMRF1308HSR5?
A2: Substitute parts share the same mechanical package (NI-1230-4S) and mounting type, ensuring compatibility in physical installation.

Q3: Do compliance standards affect substitution?
A3: Both main and substitute parts meet ROHS3 and REACH compliance, as well as ECCN EAR99 and identical HTSUS code, supporting regulatory and export compatibility.

Q4: Are there differences in voltage ratings between main and substitute parts?
A4: MMRF1308HSR5 has a rated voltage of 133 V, while MRFE6VP5600HSR5 has a rated voltage of 130 V. All other key electrical and mechanical parameters are matched.

Q5: Is the substitute part available in the same supplier packaging?
A5: Both main and substitute parts utilize Tape & Reel (TR) packaging and are available in the NI-1230-4S supplier device package, ensuring interchangeability in automated assembly processes.