
A
A
F
MRF5S19090LR3 and MRF5S19090LSR3 replaced by MRF5S19090HR3 and
MRF5S19090HSR3. “H” suffix indicates lower thermal resistance package.
The RF MOSFET Line
RF Power Field Effect Transistors
N-Channel Enhancement-Mode Lateral MOSFETs
Freescale Semiconductor, Inc.
MRF5S19090LR3 MRF5S19090LSR3
Motorola, Inc. 2004
1
Go to: www.freescale.com
Designed for PCN and PCS base station applications with frequencies up to
1.9 to 2.0 GHz. Suitable for TDMA, CDMA and multicarrier amplifier
applications.
Typical 2-Carrier N-CDMA Performance for V
DD
= 28 Volts,
I
DQ
= 850 mA, f1 = 1958.75 MHz, f2 = 1961.25 MHz
IS-95 CDMA (Pilot, Sync, Paging, Traffic Codes 8 Through 13)
1.2288 MHz Channel Bandwidth Carrier. Adjacent Channels Measured
over a 30 kHz Bandwidth at f1 -885 kHz and f2 +885 kHz. Distortion
Products Measured over 1.2288 MHz Bandwidth at f1 -2.5 MHz and
f2 +2.5 MHz. Peak/Avg. = 9.8 dB @ 0.01% Probability on CCDF.
Output Power — 18 Watts Avg.
Power Gain — 14.5 dB
Efficiency — 25.8%
ACPR — -51 dB
IM3 — -37 dBc
Internally Matched, Controlled Q, for Ease of Use
High Gain, High Efficiency and High Linearity
Integrated ESD Protection
Designed for Maximum Gain and Insertion Phase Flatness
Capable of Handling 10:1 VSWR, @ 28 Vdc, 1960 MHz,
90 Watts CW Output Power
Excellent Thermal Stability
Characterized with Series Equivalent Large-Signal Impedance Parameters
Qualified Up to a Maximum of 32 V
DD
Operation
Low Gold Plating Thickness on Leads. L Suffix Indicates 40
μ″
Nominal.
In Tape and Reel. R3 Suffix = 250 Units per 56 mm, 13 inch Reel.
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Drain-Source Voltage
V
DSS
65
Vdc
Gate-Source Voltage
V
GS
-0.5, +15
Vdc
Total Device Dissipation @ T
C
= 25
°
C
Derate above 25
°
C
P
D
261
1.49
Watts
W/
°
C
Storage Temperature Range
T
stg
- 65 to +200
°
C
Operating Junction Temperature
T
J
200
°
C
THERMAL CHARACTERISTICS
Characteristic
Symbol
Value (1,2)
Unit
Thermal Resistance, Junction to Case
Case Temperature 80
°
C, 90 W CW
Case Temperature 80
°
C, 18 W CW
R
θ
JC
0.67
0.75
°
C/W
(1) MTTF calculator available at http://www.motorola.com/semiconductors/rf. Select Tools/Software/Application Software/Calculators to
access the MTTF calculators by product.
(2) Refer to AN1955/D,
Thermal Measurement Methodology of RF Power Amplifiers.
Go to http://www.motorola.com/semiconductors/rf.
Select Documentation/Application Notes - AN1955.
NOTE -
CAUTION
- MOS devices are susceptible to damage from electrostatic charge. Reasonable precautions in handling and
packaging MOS devices should be observed.
Order this document
by MRF5S19090L/D
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
MRF5S19090LR3
MRF5S19090LSR3
1990 MHz, 18 W AVG.,
2 x N-CDMA, 28 V
LATERAL N-CHANNEL
RF POWER MOSFETs
CASE 465-06, STYLE 1
NI-780
MRF5S19090LR3
CASE 465A-06, STYLE 1
NI-780S
MRF5S19090LSR3
For More Information On This Product,
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