參數(shù)資料
型號: MRF21090S
廠商: MOTOROLA INC
元件分類: 功率晶體管
英文描述: RF Power MOSFETs(RF功率MOS場效應(yīng)管)
中文描述: S BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: NI-880S, CASE 465C-02, 2 PIN
文件頁數(shù): 2/8頁
文件大小: 146K
代理商: MRF21090S
MRF21090 MRF21090S
2
MOTOROLA RF DEVICE DATA
ELECTRICAL CHARACTERISTICS
(T
C
= 25
°
C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Drain–Source Breakdown Voltage
(V
GS
= 0, I
D
= 100
μ
Adc)
V
(BR)DSS
65
Vdc
Gate–Source Leakage Current
(V
GS
= 5 Vdc, V
DS
= 0 Vdc)
I
GSS
1
μ
Adc
Zero Gate Voltage Drain Leakage Current
(V
DS
= 28 Vdc, V
GS
= 0)
I
DSS
10
μ
Adc
ON CHARACTERISTICS
Forward Transconductance
(V
DS
= 10 Vdc, I
D
= 3 Adc)
g
fs
7.2
S
Gate Threshold Voltage
(V
DS
= 10 V, I
D
= 300
μ
A)
V
GS(th)
2
3
4
Vdc
Gate Quiescent Voltage
(V
DS
= 28 V, I
D
= 750 mA)
V
GS(Q)
3
3.8
5
Vdc
Drain–Source On–Voltage
(V
GS
= 10 V, I
D
= 1 A)
V
DS(on)
0.1
0.6
Vdc
DYNAMIC CHARACTERISTICS
Reverse Transfer Capacitance (1)
(V
DS
= 28 Vdc, V
GS
= 0, f = 1 MHz)
C
rss
4.2
pF
FUNCTIONAL TESTS
(In Motorola Test Fixture)
Common–Source Amplifier Power Gain
(V
DD
= 28 Vdc, P
out
= 90 W PEP, I
DQ
= 750 mA, f1 = 2110.0 MHz,
f2 = 2110.1 MHz and f1 = 2170.0 MHz, f2 = 2170.1 MHz)
G
ps
10
11.7
dB
Drain Efficiency
(V
DD
= 28 Vdc, P
out
= 90 W PEP, I
DQ
= 750 mA, f1 = 2110.0 MHz,
f2 = 2110.1 MHz and f1 = 2170.0 MHz, f2 = 2170.1 MHz)
η
30
33
%
Intermodulation Distortion
(V
DD
= 28 Vdc, P
out
= 90 W PEP, I
DQ
= 750 mA, f1 = 2110.0 MHz,
f2 = 2110.1 MHz and f1 = 2170.0 MHz, f2 = 2170.1 MHz)
IMD
–30
–27.5
dBc
Input Return Loss
(V
DD
= 28 Vdc, P
out
= 90 W PEP, I
DQ
= 750 mA, f1 = 2110.0 MHz,
f2 = 2110.1 MHz and f1 = 2170.0 MHz, f2 = 2170.1 MHz)
IRL
–12
–9.0
dB
Common–Source Amplifier Power Gain
(V
DD
= 28 Vdc, P
out
= 75 W CW, I
DQ
= 750 mA, f = 2170 MHz)
G
ps
11.7
dB
Drain Efficiency
(V
DD
= 28 Vdc, P
out
= 75 W CW, I
DQ
= 750 mA, f = 2170 MHz)
η
41
%
Output Mismatch Stress
(V
DD
= 28 Vdc, P
out
= 90 W CW, I
DQ
= 750 mA, f = 2110 MHz,
VSWR = 10:1, All Phase Angles at Frequency of Tests)
Ψ
No Degradation In Output Power
Before and After Test
(1) Part is internally matched both on input and output.
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