PTF10112 Datasheet, PDF (3/6 Pages) Ericsson – 60 Watts, 1.8-2.0 GHz GOLDMOS Field Effect Transistor

e
Output Power vs. Supply Voltage
80
70
60
50
40
22
I_DQ = 580 mA
f = 2000 MHz
24
26
28
30
32
34
Supply Voltage (Volts)
PTF 10112
Intermodulation Distortion vs. Output Power
(as measured in a broadband circuit)
-15
V_DD = 28 V
-25 I_DQ = 580 mA
IM3
f₁ = 1959 MHz
-35
f₂ = 1960 MHz
IM5
-45
-55
IM7
-65
0
10 20 30 40 50 60 70
Output Power (Watts-PEP)
Power Gain vs. Output Power
14
13
12 ^{IDQ = 580 mA}
11
10
I_DQ = 290 mA
9
8 _{IDQ = 145 mA}
V_DD = 28 V
f = 2000 MHz
7
0.1
1.0
10.0
100.0
Output Power (Watts)
Capacitance vs. Supply Voltage *
240
24
200
160
120
80
40
0
0
V_GS = 0 V
18
f = 1 MHz
C_gs
12
C_ds
6
C_rss
0
10
20
30
40
Supply Voltage (Volts)
* This part is internally matched. Measurements of the finished
product will not yield these results.
Bias Voltage vs. Temperature
1.03
1.02
Voltage normalized to 1.0 V
Series show current (A)
1.01
1.00
0.99
0.98
0.97
0.96
0.95
-20
30
80
Temp. (°C)
0.400
1.383
2.367
3.350
4.333
5.317
130
3