MRF6S21050LR5 Freescale Semiconductor, MRF6S21050LR5 Datasheet - Page 10

• Manufacturer Part Number: MRF6S21050LR5
• Description: MOSFET RF N-CH 28V 11.5W NI-400
• Manufacturer: Freescale Semiconductor

Specifications of MRF6S21050LR5

• Transistor Type: N-Channel
• Frequency: 2.16GHz
• Gain: 16dB
• Voltage - Rated: 68V
• Current Rating: 10µA
• Current - Test: 450mA
• Voltage - Test: 28V
• Power - Output: 11.5W
• Package / Case: NI-400
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -

Application Notes
• AN1955: Thermal Measurement Methodology of RF Power Amplifiers
Engineering Bulletins
• EB212: Using Data Sheet Impedances for RF LDMOS Devices
MRF6S21050LR3 MRF6S21050LSR3
10
Revision
Refer to the following documents to aid your design process.
The following table summarizes revisions to this document.
2
Dec. 2008
Date
• Modified data sheet to reflect RF Test Reduction described in Product and Process Change Notification
• Removed Low Gold Plating bullet from Features section as functionality is standard, p. 1
• Removed Total Device Dissipation from Max Ratings table as data was redundant (information already
• Operating Junction Temperature increased from 200°C to 225°C in Maximum Ratings table and related
• Corrected V
• Removed Forward Transconductance from On Characteristics table as it no longer provided usable
• Updated PCB information to show more specific material details, Fig. 1, Test Circuit Schematic, p. 3
• Updated Part Numbers in Table 5, Component Designations and Values, to latest RoHS compliant part
• Removed lower voltage tests from Fig. 11, Power Gain versus Output Power, due to fixed tuned fixture
• Replaced Fig. 12, MTTF versus Junction Temperature, with updated graph. Removed Amps
• Added Product Documentation and Revision History, p. 10
number, PCN13232, p. 1, 2
provided in Thermal Characteristics table), p. 1
“Continuous use at maximum temperature will affect MTTF” footnote added, p. 1
Functional Test”, On Characteristics table, p. 2
information, p. 2
numbers, p. 3
limitations, p. 6
operating characteristics and location of MTTF calculator for device, p. 7
DS
to V
PRODUCT DOCUMENTATION
DD
in the RF test condition voltage callout for V
REVISION HISTORY
Description
GS(Q)
, and added “Measured in
Freescale Semiconductor
RF Device Data
2
and listed