PD57030 STMicroelectronics, PD57030 Datasheet - Page 10

• Manufacturer Part Number: PD57030
• Description: IC TRANS RF PWR LDMOST PWRSO-10
• Manufacturer: STMicroelectronics

Specifications of PD57030

• Transistor Type: LDMOS
• Frequency: 945MHz
• Gain: 14dB
• Voltage - Rated: 65V
• Current Rating: 4A
• Current - Test: 50mA
• Voltage - Test: 28V
• Power - Output: 30W
• Package / Case: PowerSO-10 Exposed Bottom Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -

Typical performance
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Figure 17. Power gain vs output power
Figure 19. Output power vs bias current
18
16
14
12
10
8
6
4
10
8
6
4
2
0
0
0
1
V dd=28V
Idq=70m A
2
960 M H z
100
925 M H z
IDQ, BIAS CURRENT (mA)
Pout, OUTPUT POWER (W)
3
945 M H z
4
200
945 M H z
5
960 M H z
6
V dd=28V
P in = 22.7 dB m
925 M H z
300
7
Doc ID 12611 Rev 3
8
400
9
Figure 18. Drain efficiency vs output power
Figure 20. Drain efficiency vs bias current
60
50
40
30
20
10
60
50
40
30
20
10
0
0
1
100
2
925 M H z
IDQ, BIAS CURRENT (mA)
Pout, OUTPUT POWER (W)
3
960 M H z
945 M H z
4
200
960 M H z
5
945 M H z
6
Vdd=28V
Pin = 22.7 dBm
300
925 M Hz
V dd=28V
Idq=70m A
7
PD57006-E
8
400
9