ELECTRICAL CHARACTERISTICS (TC = 25°C, 50 ohm system unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
OFF CHARACTERISTICS
Drain–Source Breakdown Voltage
(VDS = 65 Vdc, VGS = 0 Vdc)
Zero Gate Voltage Drain Current
(VDS = 26 Vdc, VGS = 0 Vdc)
Gate–Source Leakage Current
(VGS = 5 Vdc, VDS = 0 Vdc)
IDSS
—
—
10
IDSS
—
—
1
IGSS
—
—
1
ON CHARACTERISTICS
Gate Threshold Voltage
(VDS = 10 Vdc, ID = 500 µAdc)
VGS(th)
2
—
4
Gate Quiescent Voltage
(VDS = 26 Vdc, ID = 800 mAdc)
Drain–Source On–Voltage
(VGS = 10 Vdc, ID = 2 Adc)
Forward Transconductance
(VDS = 10 Vdc, ID = 2 Adc)
VGS(Q)
3
—
5
VDS(on)
—
0.19
0.5
gfs
—
8
—
DYNAMIC CHARACTERISTICS (1)
Reverse Transfer Capacitance
(VDS = 26 Vdc ± 30 mV(rms)ac @ 1 MHz, VGS = 0 Vdc)
Crss
—
1.0
—
FUNCTIONAL TESTS (In Motorola Test Fixture)
Output Power, 1 dB Compression Point, CW
(VDD = 26 Vdc, IDQ = 800 mA, f = 960 MHz)
P1dB
100
110
—
Common–Source Amplifier Power Gain
(VDD = 26 Vdc, Pout = 100 W CW, IDQ = 800 mA,
f = 960 MHz)
Gps
16
17
—
Drain Efficiency
(VDD = 26 Vdc, Pout = 100 W CW, IDQ = 800 mA,
f = 960 MHz)
η
47
51
—
Input Return Loss
(VDD = 26 Vdc, Pout = 100 W CW, IDQ = 800 mA,
f1 = 921 MHz and 960 MHz,
f2 = 940 MHz)
IRL
—
—
—
–10
–20
—
Third Order Intermodulation Distortion
IMD
—
–30
—
(VDD = 26 Vdc, Pout = 100 W PEP, IDQ = 800 mA,
f = Full GSM Band 921–960 MHz, Tone Spacing = 100 kHz)
Output Mismatch Stress
Ψ
(VDD = 26 Vdc, IDQ = 800 mA, Pout = 100 W CW,
f = 921 MHz, VSWR = 5:1, All Phase Angles at Frequency of
Tests)
No Degradation In Output Power
Before and After Test
(1) Part is internally matched both on input and output.
Unit
µAdc
µAdc
µAdc
Vdc
Vdc
Vdc
S
pF
W
dB
%
dB
dBc
MRF9100 MRF9100R3 MRF9100SR3
2
MOTOROLA RF DEVICE DATA