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MRF166 Datasheet, PDF (2/8 Pages) Motorola, Inc – MOSFET BROADBAND RF POWER FETs | |||
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ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted.)
Characteristic
Symbol
OFF CHARACTERISTICS
DrainâSource Breakdown Voltage
(VGS = 0 V, ID = 5.0 mA)
Zero Gate Voltage Drain Current
(VDS = 28 V, VGS = 0 V)
GateâSource Leakage Current
(VGS = 40 V, VDS = 0 V)
V(BR)DSS
IDSS
IGSS
ON CHARACTERISTICS
Gate Threshold Voltage
(VDS = 10 V, ID = 25 mA)
Forward Transconductance
(VDS = 10 V, ID = 1.5 A)
VGS(th)
gfs
DYNAMIC CHARACTERISTICS
Input Capacitance
(VDS = 28 V, VGS = 0 V, f = 1.0 MHz)
Output Capacitance
(VDS = 28 V, VGS = 0 V, f = 1.0 MHz)
Reverse Transfer Capacitance
(VDS = 28 V, VGS = 0 V, f = 1.0 MHz)
Ciss
Coss
Crss
FUNCTIONAL CHARACTERISTICS
Noise Figure
NF
(VDD = 28 V, f = 30 MHz, IDQ = 50 mA)
MRF166C
Common Source Power Gain
Gps
(VDD = 28 V, Pout = 20 W, f = 400 MHz, IDQ = 100 mA)
Drain Efficiency
η
(VDD = 28 V, Pout = 20 W, f = 400 MHz, IDQ = 100 mA)
Electrical Ruggedness
Ï
(VDD = 28 V, Pout = 20 W, f = 400 MHz, IDQ = 100 mA,
Load VSWR 30:1 at All Phase Angles)
MRF166
Common Source Power Gain
Gps
(VDD = 28 V, Pout = 20 W, f = 150 MHz, IDQ = 25 mA)
Drain Efficiency
η
(VDD = 28 V, Pout = 20 W, f = 150 MHz, IDQ = 25 mA)
Electrical Ruggedness
Ï
(VDD = 28 V, Pout = 20 W, f = 150 MHz, IDQ = 25 mA,
Load VSWR 30:1 at All Phase Angles)
Series Equivalent Input Impedance
(VDD = 28 V, Pout = 20 W, f = 150 MHz, IDQ = 25 mA)
Series Equivalent Output Impedance
(VDD = 28 V, Pout = 20 W, f = 150 MHz, IDQ = 25 mA)
Zin
Zout
Min
Typ
Max
Unit
65
â
â
V
â
â
1.0
mA
â
â
1.0
µA
1.0
3.0
6.0
V
600
800
â
mhos
â
30
â
pF
â
35
â
pF
â
4.5
â
pF
â
2.5
â
dB
14
17
â
dB
50
55
â
%
No Degradation in Output Power
15
19
â
dB
55
65
â
%
No Degradation in Output Power
â
3.99 â j12.2
â
â
14.15 â j6.51
â
Ohms
Ohms
MRF166 MRF166C
2
MOTOROLA RF DEVICE DATA
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