SD2931 STMicroelectronics, SD2931 Datasheet - Page 4

• Manufacturer Part Number: SD2931
• Description: IC TRANS RF PWR HF/VHF/UHF M244
• Manufacturer: STMicroelectronics

Specifications of SD2931

• Transistor Type: N-Channel
• Frequency: 175MHz
• Gain: 15dB
• Voltage - Rated: 125V
• Current Rating: 20A
• Current - Test: 250mA
• Voltage - Test: 50V
• Power - Output: 150W
• Package / Case: M244
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -

SD2931
TYPICAL PERFORMANCE (175 MHz)
Output Power vs. Input Power
Power Gain vs. Output Power
Output Power vs. Supply Voltage
4/10
270
240
210
180
150
120
18
16
14
12
10
270
240
210
180
150
120
90
60
30
8
6
90
60
30
0
0
0
24
0
Vdd=50V
Idq=250mA
f=175Mhz
28
50
5
Pout, OUTPUT POWER (W)
32
Vdd,DRAIN VOLTAGE(V)
Pin, INPUT POWER (W)
100
10
36
40
150
15
44
f= 175MHz
Idq= 250mA
Idq= 250mA
f= 175MHz
Vdd= 50V
Vdd= 40V
200
20
Pin =2.5W
Pin =10W
Pin =5W
48
250
25
52
Output Power vs. Input Power
Efficiency vs. Output Power
Drain Current vs. Gate-Source Voltage
20
15
10
80
70
60
50
40
30
20
5
0
270
240
210
180
150
120
90
60
30
0
2
0
0
2.5
50
5
VGS, GATE-SOURCE VOLTAGE (V)
3
Pout, OUTPUT POWER (W)
Pin, INPUT POWER(W)
3.5
100
10
4
Tc=+25 °C
Vdd= 50V
Idq= 250mA
f= 175MHz
150
15
4.5
Vdd=50V
Idq=250mA
f=175Mhz
Tc =-20 °C
Tc =+80 °C
5
Tc =+25 °C
200
20
Tc=+80 °C
Tc=-20 °C
5.5
25
250
6