PD57060 Datasheet, PDF (3/12 Pages) STMicroelectronics – RF POWER TRANSISTORS The LdmoST Plastic FAMILY

TYPICAL PERFORMANCE (PD57060S)
Capacitance vs. Supply Voltage
C (pF)
1000
100
Ciss
Coss
10
Crss
f = 1 MHz
1
0
5
10
15
20
25
30
VDS (V)
Gate-Source Voltage vs Case Temperature
VGS (Normalized)
1.06
1.04
1.02
Id = 5 A
1
0.98
0.96
0.94
VDS = 10 V
0.92
-25
0
Id = 4 A
Id = 3 A
Id = 2 A
Id = 1 A
Id = 0.5 A
25
50
Tc (°C)
75
100
Power Gain vs Output Power
Gp (dB)
18
16
890MHz
14
12
925MHz
945MHz
960MHz
10
8
6
4
VDS=28V
IDQ=100mA
2
0
10 20 30 40 50 60 70 80
Pout (W)
PD57060 - PD57060S
Drain Current vs Gate-Source Voltage
Id (A)
8
7
6
5
4
3
2
1
VDS=10 V
0
2
2.5
3
3.5
4
4.5
5
5.5
6
VGS (V)
Output Power vs Input Power
Pout (W)
80
70
60
925MHz
890MHz
945MHz
960MHz
50
40
30
20
10
VDS=28V
IDQ=100mA
0
0
0.5
1
1.5
2
2.5
3
3.5
4
Pin (W)
Drain Efficiency vs Output Power
Nd (%)
70
925MHz
60
945MHz
960MHz
50
890MHz
40
30
20
0
VDS=28V
IDQ=100mA
10 20 30 40 50 60 70 80
Pout (W)
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