STAP57060 STMicroelectronics, STAP57060 Datasheet - Page 7

• Manufacturer Part Number: STAP57060
• Description: RF Power LDMOS transistor in STAP1 package
• Manufacturer: STMicroelectronics

STAP57060
Figure 9.
Figure 11. Drain efficiency vs bias current
Figure 13. Drain efficiency vs supply voltage
RL (dB)
-10
-20
-30
-40
Nd (%)
70
60
50
40
30
20
10
Nd (%)
70
60
50
40
30
20
10
0
10
0
0
Input return loss vs output power
10
890MHz
960MHz
925MHz
0.5
945MHz
15
20
960MHz
890MHz
30
1
Pout (W)
VDS (V)
IDQ (A)
20
40
925MHz
945MHz
1.5
925MHz
890MHz
50
25
60
Pin=32.8dBm
IDQ=100mA
960MHz
Pin=32.8dBm
VDS=28V
2
945MHz
VDS=28V
IDQ=100mA
70
2.5
80
30
Doc ID 15708 Rev 1
Figure 10. Output power vs bias current
Figure 12. Output power vs supply voltage
Figure 14. Output power vs gate-source
Pout (W)
80
70
60
50
40
30
20
10
Pout (W)
70
60
50
40
30
20
10
Pout (W)
80
70
60
50
40
30
20
10
10
0
0
voltage
0.5
1
15
890MHz
960MHz
1
2
VDS (V)
IDQ (A)
VGS (V)
890MHz
20
925MHz
1.5
3
Typical performance
960MHz
925MHz
945MHz
890MHz
925MHz
25
Pin=32.8dBm
IDQ=100mA
9455MHz
Pin=32.8dBm
VDS=28v
2
4
Pin=32.8dBm
VDS=28V
945MHz
960MHz
2.5
30
5
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