Document Number: MMRF1304N
Rev. 0, 12/2013
Freescale Semiconductor
Technical Data
RF Power LDMOS Transistors
High Ruggedness N--Channel
MMRF1304NR1
Enhancement--Mode Lateral MOSFETs
MMRF1304GNR1
RF power transistors suitable for both narrowband and broadband CW or
pulse applications operating at frequencies from 1.8 to 2000 MHz, such as
military radio communications and radar. These devices are fabricated using
Freescale’s enhanced ruggedness platform and are suitable for use in
applications where high VSWRs are encountered.
1.8--2000 MHz, 25 W, 50 V
WIDEBAND
RF POWER LDMOS TRANSISTORS
Typical Performance: V = 50 Vdc
DD
(1)
P
(W)
Frequency
(MHz)
G
(dB)
(%)
IMD
out
ps
D
Signal Type
(dBc)
(2,6)
1.8 to 30
Two--Tone
(10 kHz spacing)
25 PEP
25
51
-- 3 0
-- 3 2
—
(3,6)
30--512
Two--Tone
(200 kHz spacing)
25 PEP
25 Peak
17.1
25.4
30.1
74.5
T O -- 2 7 0 -- 2
PLASTIC
MMRF1304NR1
(4)
512
Pulse (100 sec,
20% Duty Cycle)
(4)
512
CW
CW
25
25
25.5
22.5
74.7
60
—
—
(5)
1030
Load Mismatch/Ruggedness
Frequency
P
(W)
Test
Voltage
in
TO--270G--2
PLASTIC
MMRF1304GNR1
Signal Type
VSWR
(MHz)
Result
(2)
>65:1
50
No Device
Degradation
30
CW
0.23
(3 dB
Overdrive)
at all Phase
Angles
(3)
512
CW
1.6
(3 dB
Overdrive)
(4)
512
Pulse
(100 sec, 20%
Duty Cycle)
0.14 Peak
(3 dB
Overdrive)
Gate
Drain
1
2
(4)
512
CW
CW
0.14
(3 dB
Overdrive
(Top View)
(5)
1030
0.34
(3 dB
Note: The backside of the package is the
source terminal for the transistor.
Overdrive
1. Distortion products are referenced to one of two tones.
2. Measured in 1.8--30 MHz broadband reference circuit.
3. Measured in 30--512 MHz broadband reference circuit.
4. Measured in 512 MHz narrowband test circuit.
Figure 1. Pin Connections
5. Measured in 1030 MHz narrowband test circuit.
6. The values shown are the minimum measured performance numbers across the
indicated frequency range.
Features
Wide Operating Frequency Range
Extreme Ruggedness
Unmatched, Capable of Very Broadband Operation
Integrated Stability Enhancements
Low Thermal Resistance
Extended ESD Protection Circuit
In Tape and Reel. R1 Suffix = 500 Units, 24 mm Tape Width, 13--inch Reel.
Freescale Semiconductor, Inc., 2013. All rights reserved.
MMRF1304NR1 MMRF1304GNR1
RF Device Data
Freescale Semiconductor, Inc.
1