SD3932 STMicroelectronics, SD3932 Datasheet - Page 8

• Manufacturer Part Number: SD3932
• Description: IC TRANS RF PWR HF/VHF/UHF M244
• Manufacturer: STMicroelectronics

Specifications of SD3932

• Transistor Type: 2 N-Channel (Dual)
• Frequency: 123MHz
• Gain: 26.8dB
• Voltage - Rated: 250V
• Current Rating: 20A
• Current - Test: 250mA
• Voltage - Test: 100V
• Power - Output: 425W
• Package / Case: M244
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Other names: 497-8302; SD3932

Typical performance
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Figure 7.
Figure 9.
500
450
400
350
300
250
200
150
100
1000
50
900
800
700
600
500
400
300
200
100
0
0.0
0
0.0
Pout and efficiency vs pin - CW
Pout and efficiency vs pin power
1 msec - 10 %
2.0
Pout
0.5
Pout
Pin (W)
Pin (W)
4.0
Eff
Eff
1.0
Idq = 2 x 250mA
Freq = 123 MHz
Idq = 2 x 250mA
Freq = 123 MHz
Vdd = 100V
Vdd = 100V
6.0
8.0
1.5
Doc ID 9965 Rev 6
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
Figure 8.
Figure 10. Gain vs output power
30
29
28
27
26
25
24
23
22
21
20
30
29
28
27
26
25
24
23
22
21
20
0
0
100
50
Gain vs output power - CW
1 msec - 10 %
100 150 200 250 300 350 400 450 500
200
300
400
Pin (W)
Pin (W)
Pout(W)
Pout(W)
500
600
Idq = 2 x 250mA
Freq = 123 MHz
Idq = 2 x 250mA
Freq = 123 MHz
Vdd = 100V
Vdd = 100V
700
800
SD3932
900