Document Number: MMRF1317H
Rev. 0, 3/2016
Freescale Semiconductor
Technical Data
RF Power LDMOS Transistors
High Ruggedness N--Channel
Enhancement--Mode Lateral MOSFETs
MMRF1317H
MMRF1317HS
These 1300 W RF power transistors are designed for applications operating
at frequencies between 1020 and 1100 MHz. These devices are suitable for use
in defense and commercial pulse applications, such as IFF and secondary
surveillance radars.
1030–1090 MHz, 1300 W PEAK, 50 V
RF POWER LDMOS TRANSISTORS
Typical Performance: In 1030, 1090 MHz reference circuit, V = 50 Vdc,
DD
I
= 100 mA
DQ(A+B)
P
(W)
Frequency
(MHz)
G
D
out
ps
Signal Type
(dB)
18.9
18.8
(%)
56.0
57.9
(1)
1030
1090
Pulse
1300 Peak
1100 Peak
(128 sec, 10% Duty Cycle)
(1)
NI--1230H--4S
MMRF1317H
Typical Narrowband Performance: V = 50 Vdc, I
= 100 mA
DQ(A+B)
DD
P
(W)
Frequency
(MHz)
G
(dB)
(%)
out
ps
D
Signal Type
(2)
1030
Pulse
1300 Peak
18.2
58.1
(128 sec, 10% Duty Cycle)
Load Mismatch/Ruggedness
Frequency
NI--1230S--4S
MMRF1317HS
Pin
(W)
Test
Voltage
Signal Type
(MHz)
VSWR
Result
(2)
1030
Pulse
(128 sec, 10%
Duty Cycle)
> 10:1
at all Phase
Angles
40
(3 dB
Overdrive)
50
No Device
Degradation
Gate A
Gate B
Drain A
Drain B
3
4
1
2
1. Measured in 1030, 1090 MHz reference circuit.
2. Measured in 1030 MHz narrowband test circuit.
Features
Internally input and output matched for broadband operation and ease of use
Device can be used single--ended, push--pull, or in a quadrature
configuration
(Top View)
Note: The backside of the package is the
source terminal for the transistor.
High ruggedness, handles > 10:1 VSWR
Integrated ESD protection with greater negative voltage range for
improved Class C operation and gate voltage pulsing
Figure 1. Pin Connections
Characterized with series equivalent large--signal impedance parameters
Applications
Ground--based secondary surveillance radars
IFF transponders
Freescale Semiconductor, Inc., 2016. All rights reserved.
MMRF1317H MMRF1317HS
RF Device Data
Freescale Semiconductor, Inc.
1