SD57120 STMicroelectronics, SD57120 Datasheet - Page 6

• Manufacturer Part Number: SD57120
• Description: TRANSISTOR RF PWR LDMOST M252
• Manufacturer: STMicroelectronics

Specifications of SD57120

• Transistor Type: LDMOS
• Frequency: 960MHz
• Gain: 14dB
• Voltage - Rated: 65V
• Current Rating: 14A
• Current - Test: 800mA
• Voltage - Test: 28V
• Power - Output: 120W
• Package / Case: M252
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Other names: 497-5481-5; SD57120

Typical performance
4
6/13
Figure 3.
Figure 5.
160
140
120
100
-25
-35
-45
-55
-30
-40
-50
80
60
40
20
0
10
0
IMD
IMD
IMD
1
5
7
3
Typical performance
Output power and efficiency vs
input power
Intermodulation distortion vs
output power
2
Pout, OUTPUT POWER (WPEP)
3
Pin, INPUT POWER (W)
4
100
5
6
Pout
f= 960MHz
Idq= 800mA
Vdd= 28V
7
Vdd= 28V
Idq= 800mA
f1= 960MHz
f2= 960.1MHz
Pin= 2.5WPEP
Nd
8
9
80
70
60
50
40
30
20
10
0
1000
Figure 4.
Table 7.
18
17
16
15
14
13
12
-25
-30
-35
-40
-45
1
10
Idq= 200mA
Idq= 1200mA
Idq= 400mA
Idq= 800mA
Idq= 1200mA
Idq= 200mA
Idq= 400mA
Power gain vs output power
Intermodulation distortion vs
output power
Pout, OUTPUT POWER (WPEP)
Pout, OUTPUT POWER (W)
10
Idq= 800mA
100
100
Vdd= 28V
Idq= 800mA
f1= 960MHz
f2= 960.1MHz
Pin= 2.5WPEP
f= 960MHz
Vdd= 28V
SD57120
1000
1000