Document Number: AFT09MS031N
Rev. 0, 5/2012
Freescale Semiconductor
Technical Data
RF Power LDMOS Transistors
High Ruggedness N--Channel
AFT09MS031NR1
AFT09MS031GNR1
Enhancement--Mode Lateral MOSFETs
Designed for mobile two--way radio applications with frequencies from
764 to 941 MHz. The high gain, ruggedness and broadband performance of
these devices make them ideal for large--signal, common source amplifier
applications in mobile radio equipment.
764--941 MHz, 31 W, 13.6 V
WIDEBAND
RF POWER LDMOS TRANSISTORS
Narrowband Performance (13.6 Vdc, I = 500 mA, T = 25°C, CW)
DQ
A
Frequency
(MHz)
G
η
P1dB
(W)
ps
D
(dB)
18.0
17.2
15.7
(%)
74.1
71.0
68.1
764
870
941
32
31
31
T O -- 2 7 0 -- 2
PLASTIC
800 MHz Broadband Performance (13.6 Vdc, I = 100 mA, T = 25°C, CW)
DQ
A
AFT09MS031NR1
Frequency
(MHz)
G
η
P1dB
(W)
ps
D
(dB)
15.7
15.7
15.5
(%)
62.0
63.0
61.0
760
820
870
44
37
36
T O -- 2 7 0 -- 2 G U L L
PLASTIC
AFT09MS031GNR1
Load Mismatch/Ruggedness
Frequency Signal
P
Test
out
(MHz)
Type
VSWR
(W)
Voltage
Result
870
CW
>65:1 at all
54
17
No Device
Phase Angles
(3 dB Overdrive)
Degradation
Features
•
•
•
•
•
•
•
•
•
•
Characterized for Operation from 764 to 941 MHz
Unmatched Input and Output Allowing Wide Frequency Range Utilization
Integrated ESD Protection
Integrated Stability Enhancements
Wideband — Full Power Across the Band (764–870 MHz)
225°C Capable Plastic Package
Exceptional Thermal Performance
High Linearity for: TETRA, SSB, LTE
Cost--effective Over--molded Plastic Packaging
In Tape and Reel. R1 Suffix = 500 Units, 24 mm Tape Width, 13 inch Reel.
Gate
Drain
(Top View)
Note: The backside of the package is the
source terminal for the transistor.
Figure 1. Pin Connections
Typical Applications
•
•
Output Stage 800 MHz Trunking Band Mobile Radio
Output Stage 900 MHz Trunking Band Mobile Radio
© Freescale Semiconductor, Inc., 2012. All rights reserved.
AFT09MS031NR1 AFT09MS031GNR1
RF Device Data
Freescale Semiconductor, Inc.
1