PTF10031 Datasheet, PDF (3/6 Pages) Ericsson – 50 Watts, 1.0 GHz GOLDMOS Field Effect Transistor

e
Output Power vs. Supply Voltage
60
55
50
I_DQ = 350 mA
45
f = 960 MHz
40
22
24
26
28
30
32
34
Drain-Source Voltage (Volts)
PTF 10031
Gain vs. Frequency
(circuit optimized at 960 M Hz)
15
14
13
12
11
950
V_DD = 28 V
I_DQ = 350 m A
P_OUT = 50 W
960
970
980
990
Frequency (MHz)
1000
Capacitance vs. Supply Voltage
160
18
140
V_GS = 0 V
16
120
C_gs
f = 1 MHz
14
100
12
80
10
60
8
C_ds
40
6
20
C_rss
4
0
2
0
10
20
30
40
Supply Voltage (Volts)
Impedance Data (circuit optimized at 960 MHz)
V_DD = 28 V, P_OUT = 50 W, I_DQ = 350 mA
Z Source
D
Z Load
Bias Voltage vs. Temperature
1.03
Voltage normalized to 1.0 V
1.02
Series show current (A)
1.01
1.00
0.43
0.99
1.25
0.98
2.08
0.97
2.9
3.71
0.96
4.53
0.95
-20
5
30
55
80
105
Temp. (°C)
Frequency
MHz
850
900
950
1000
G
S
Z Source W
R
jX
1.38
-1.22
1.20
-0.44
1.08
+0.67
0.96
+1.30
Z Load W
R
jX
2.50
1.00
2.45
1.65
2.40
2.33
2.40
2.90
3
Z₀ = 50 W