MACRO X COMPONENT PACKAGE

Macro X Component Package

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1. Overview

Name

Image

mrf581

Synonyms

  • Micro-X Ceramic[2]

  • Package Style M238[1]

Similar To

  • Macom CASE 305A-01[3]

  • Macro T[1]

Variants

Mounting

-

Pin Count

4

Pitch

Solderability

-

Thermal Resistance

-

Package Dimensions

-

Typical PCB Land Area

-

3D Models

-

Common Uses

  • RF transistors[1]

The Macro X` component package seems to be obsolete now (2022).

Microsemi’s BJT pinout for this package connected the longest lead to the collector, the lead opposite this to the base, and the other two leads to the emitter[1].

mrf581
Figure 1. Photo of the MRF581 RF NPN transistor in the Macro X component package.

The Macro X package is similar to Macom’s CASE 305A-01 component package, used for the Macom MRF158 N-channel RF MOSFET[3].

References


Authors

Geoffrey Hunter

Dude making stuff.

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License .

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