参数资料
型号: ATF-52189-TR1
元件分类: 小信号晶体管
英文描述: C BAND, Si, N-CHANNEL, RF SMALL SIGNAL, HEMFET
封装: LEAD FREE PACKAGE-3
文件页数: 11/18页
文件大小: 2247K
代理商: ATF-52189-TR1
2
ATF-52189 Absolute Maximum Ratings[1]
Absolute
Symbol
Parameter
Units
Maximum
V
ds
Drain–Source Voltage[2]
V7
V
gs
Gate–Source Voltage[2]
V
-5 to 1.0
V
gd
Gate Drain Voltage[2]
V
-5 to 1.0
I
ds
Drain Current[2]
mA
500
I
gs
Gate Current
mA
46
P
diss
Total Power Dissipation[3]
W
1.5
P
in max.
RF Input Power
dBm
+27
T
ch
Channel Temperature
°C
150
T
stg
Storage Temperature
°C
-65 to 150
Notes:
1. Operation of this device above any one of
these parameters may cause permanent
damage.
2. Assuming DC quiescent conditions.
3. Board (package belly) temperature TB is 25°C.
Derate 19.25 mW/
°C for T
B > 72°C.
4. Channel-to-board thermal resistance
measured using 150
°C Liquid Crystal
Measurement method.
ATF-52189 Electrical Specifications
TA = 25°C, DC bias for RF parameters is Vds = 4.5V and Ids = 200 mA unless otherwise specified.
Symbol
Parameters and Test Conditions
Units
Min.
Typ.
Max.
Vgs
Operational Gate Voltage
Vds = 4.5V, Ids = 200 mA
V
0.62
Vth
Threshold Voltage
Vds = 4.5V, Ids = 16 mA
V
0.28
Ids
Drain to Source Current
Vds = 4.5V, Vgs = 0V
A
14.8
Gm
Transconductance
Vds = 4.5V, Gm =
Ids/Vgs;
mmho
1300
Vgs = Vgs1 – Vgs2
Vgs1 = 0.55V, Vgs2 = 0.5V
Igss
Gate Leakage Current
Vds = 0V, Vgs = -4V
A
-20.0
0.49
NF
Noise Figure
f = 2 GHz
dB
1.50
f = 900 MHz
dB
1.25
G
Gain [1]
f = 2 GHz
dB
14.8
16.0
17.8
f = 900 MHz
dB
16.5
OIP3
Output 3rd Order Intercept Point [1]
f = 2 GHz
dBm
38.5
42.0
f = 900 MHz
dBm
42.0
P1dB
Output 1dB Compressed[1]
f = 2 GHz
dBm
25.5
27.0
f = 900 MHz
dBm
27.2
PAE
Power Added Efficiency
f = 2 GHz
%
40.0
55.0
f = 900 MHz
%
50.0
NF
Noise Figure
f=900 MHz
dB
1.25
f=2.0 GHz
dB
1.50
f=2.4 GHz
dB
1.60
G
Gain [1]
f=900 MHz
dB
16.5
f=2.0 GHz
dB
14.8
16.0
17.8
f=2.4 GHz
dB
13.5
OIP3
Output 3rd Order Intercept Point[1]
f=900 MHz
dBm
42.0
f=2.0 GHz
dBm
38.5
42.0
f=2.4 GHz
dBm
41.0
P1dB
Output 1dB Compressed[1]
f=900 MHz
dBm
27.2
f=2.0 GHz
dBm
25.5
27.0
f=2.4 GHz
dBm
26.0
Thermal Resistance[2,4]
θ
ch-b = 52°C/W
continued on next page
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