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MRF284 MRF284S
MOTOROLA RF DEVICE DATA
Motorola, Inc. 1997
The RF Sub–Micron MOSFET Line
N–Channel Enhancement–Mode Lateral MOSFETs
Designed for PCN and PCS base station applications at frequencies from
1000 to 2600 MHz. Suitable for FM, TDMA, CDMA, and multicarrier amplifier
applications. To be used in class A and class AB for PCN–PCS/cellular radio
and wireless local loop.
Specified Two–Tone Performance @ 2000 MHz, 26 Volts
Output Power = 30 Watts (PEP)
Power Gain = 9 dB
Efficiency = 30%
Intermodulation Distortion = –29 dBc
Typical Single–Tone Performance at 2000 MHz, 26 Volts
Output Power = 30 Watts (CW)
Power Gain = 9.5 dB
Efficiency = 45%
Characterized with Series Equivalent Large–Signal Impedance Parameters
S–Parameter Characterization at High Bias Levels
Excellent Thermal Stability
Capable of Handling 10:1 VSWR, @ 26 Vdc, 2000 MHz, 30 Watts (CW)
Output Power
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Drain–Source Voltage
VDSS
VGS
PD
65
Vdc
Gate–Source Voltage
±
20
Vdc
Total Device Dissipation @ TC = 25
°
C
Derate above 25
°
C
87.5
0.5
Watts
W/
°
C
Storage Temperature Range
Tstg
TJ
–65 to +150
°
C
Operating Junction Temperature
200
°
C
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction to Case
R
θ
JC
2.0
°
C/W
ELECTRICAL CHARACTERISTICS
(TC = 25
°
C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Drain–Source Breakdown Voltage
(VGS = 0, ID = 10
μ
Adc)
V(BR)DSS
65
—
—
Vdc
Zero Gate Voltage Drain Current
(VDS = 20 Vdc, VGS = 0)
IDSS
—
—
1.0
μ
Adc
Gate–Source Leakage Current
(VGS = 20 Vdc, VDS = 0)
IGSS
—
—
10
μ
Adc
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 MRF284/D
SEMICONDUCTOR TECHNICAL DATA
30 W, 2000 MHz, 26 V
LATERAL N–CHANNEL
BROADBAND
RF POWER MOSFETs
CASE 360B–01, STYLE 1
(MRF284)
CASE 360C–03, STYLE 1
(MRF284S)
REV 3