MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Freescale Semiconductor, Inc.
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by MRF5S21150/D
The RF MOSFET Line
RF Power Field Effect Transistors
N-Channel Enhancement-Mode Lateral MOSFETs
MRF5S21150R3
MRF5S21150SR3
Designed for W-CDMA base station applications with frequencies from 2110
to 2170 MHz. Suitable for TDMA, CDMA and multicarrier amplifier applica-
tions. To be used in Class AB for PCN - PCS/cellular radio and WLL
applications.
• Typical 2-carrier W-CDMA Performance for VDD = 28 Volts,
IDQ = 1300 mA, f1 = 2135 MHz, f2 = 2145 MHz, Channel Bandwidth =
3.84 MHz, Adjacent Channels Measured over 3.84 MHz BW @ f1 -5 MHz
and f2 +5 MHz, Distortion Products Measured over a 3.84 MHz BW
@ f1 -10 MHz and f2 +10 MHz, Peak/Avg. = 8.5 dB @ 0.01% Probability
on CCDF.
2170 MHz, 33 W AVG.,
2 x W-CDMA, 28 V
LATERAL N-CHANNEL
RF POWER MOSFETs
Output Power — 33 Watts Avg.
Power Gain — 12.5 dB
Efficiency — 25%
IM3 — -37 dBc
ACPR — -39 dBc
• Internally Matched, Controlled Q, for Ease of Use
• High Gain, High Efficiency and High Linearity
• Integrated ESD Protection
CASE 465B-03, STYLE 1
NI-880
• Designed for Maximum Gain and Insertion Phase Flatness
MRF5S21150R3
• Capable of Handling 10:1 VSWR, @ 28 Vdc, 2140 MHz, 125 Watts CW
Output Power
• Excellent Thermal Stability
• Characterized with Series Equivalent Large-Signal Impedance Parameters
• Qualified Up to a Maximum of 32 VDD Operation
• In Tape and Reel. R3 Suffix = 250 Units per 56 mm, 13 inch Reel.
CASE 465C-02, STYLE 1
NI-880S
MRF5S21150SR3
MAXIMUM RATINGS
Rating
Symbol
Value
65
Unit
Vdc
Vdc
Drain-Source Voltage
Gate-Source Voltage
V
DSS
V
-0.5, +15
GS
Total Device Dissipation @ T = 25°C
Derate above 25°C
P
367
2.1
Watts
W/°C
C
D
Storage Temperature Range
Operating Junction Temperature
CW Operation
T
- 65 to +150
200
°C
°C
stg
T
J
CW
125
Watts
THERMAL CHARACTERISTICS
Characteristic
Symbol
Value (1)(2)
Unit
Thermal Resistance, Junction to Case
R
θ
JC
°C/W
Case Temperature 80°C, 125 W CW
Case Temperature 80°C, 33 W CW
0.47
0.53
(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.
REV 2
MOTOROLA RF DEVICE DATA
MRF5S21150R3 MRF5S21150SR3
1
Motorola, Inc. 2004
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Go to: www.freescale.com