Product Summary

The MRF141G is a RF Power FET which is designed for broadband commercial and military applications at frequencies to 175 MHz. The high power, high gain and broadband performance of MRF141G is especially useful for FM broadcast or TV channel frequency band solid state transmitters and amplifiers.

Parametrics

MRF141G absolute maximum ratings: (1)drain-source voltage: 65 V; (2)drain-gate voltage: 65 V; (3)gate-source voltage: ±40 V; (4)drain current-continous: 32 A; (5)total device dissipation @ Tc=25℃: 500 W, derate above 25℃: 2.85 W/℃; (6)storage temperature range: -65 to +150 ℃; (7)operating junction temperature: 200 ℃.

Features

MRF141G features: (1)Guaranteed performance at 175MHz, 28V: Output power: 300W, Gain: 12dB (14dB Typ.), Efficiency: 50%; (2)Low thermal resistance: 0.35℃/W; (3)Ruggedness tested at rated output power; (4)Nitride passivated die for enhanced reliability.

Diagrams

MRF141G diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MRF141G
MRF141G

M/A-COM Technology Solutions

Transistors RF MOSFET Power 5-175MHz 300Watts 28Volt Gain 12dB

Data Sheet

0-1: $113.36
1-10: $109.58
10-25: $105.80
25-50: $102.03
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MRF1.6/5.6
MRF1.6/5.6

Other


Data Sheet

Negotiable 
MRF1.6/5.6-AP-2.5C
MRF1.6/5.6-AP-2.5C

Hirose Connector

RF Connectors Obsolete

Data Sheet

Negotiable 
MRF1.6/5.6-AP-59U
MRF1.6/5.6-AP-59U

Hirose Connector

RF Connectors Obsolete

Data Sheet

Negotiable 
MRF1.6/5.6-BCUPA
MRF1.6/5.6-BCUPA

Hirose Connector

RF Connectors Obsolete

Data Sheet

Negotiable 
MRF1.6/5.6-LPJ-179U
MRF1.6/5.6-LPJ-179U

Hirose Connector

RF Connectors Obsolete

Data Sheet

Negotiable 
MRF1.6/5.6-LR-PC-1
MRF1.6/5.6-LR-PC-1

Hirose Connector

RF Connectors Obsolete

Data Sheet

Negotiable