SD3931-10 STMicroelectronics, SD3931-10 Datasheet - Page 6

• Manufacturer Part Number: SD3931-10
• Description: IC RF PWR TRANS HF/VHF/UHF M174
• Manufacturer: STMicroelectronics

Specifications of SD3931-10

• Transistor Type: N-Channel
• Frequency: 150MHz
• Gain: 21.3dB
• Voltage - Rated: 250V
• Current Rating: 10A
• Current - Test: 250mA
• Voltage - Test: 100V
• Power - Output: 175W
• Package / Case: M174
• Application: HF/VHF/UHF
• Channel Type: N
• Channel Mode: Enhancement
• Continuous Drain Current: 10A
• Drain Source Voltage (max): 250V
• Output Power (max): 230W(Typ)
• Power Gain (typ)@vds: 21.3dB
• Frequency (max): 150MHz
• Package Type: Case M-174
• Pin Count: 5
• Forward Transconductance (typ): 2.5(Min)S
• Input Capacitance (typ)@vds: 649@100VpF
• Output Capacitance (typ)@vds: 134@100VpF
• Reverse Capacitance (typ): 6@100VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 57%
• Mounting: Screw
• Number Of Elements: 1
• Power Dissipation (max): 437000mW
• Vswr (max): 3(Min)
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-8301; SD3931-10

Typical performance
4
6/13
Figure 3.
Figure 5.
1000
280
240
200
160
120
900
800
700
600
500
400
300
200
100
80
40
0
0
0.0
0
Typical performance
0.5
Capacitances vs voltage
Output power and efficiency vs
input power
20
Pout
1.0
Input Power (W)
40
Eff
Vds (V)
1.5
Coss
60
Freq = 1 MHz
2.0
80
Crss
2.5
100
Doc ID 13657 Rev 5
Ciss
3.0
70
60
50
40
30
20
10
0
120
Figure 4.
24
23
22
21
20
19
18
0
Gain vs output power and bias
current
50
Output Power (watts)
1A
250mA
100
150
Freq = 150 MHz
200
Vdd = 100V
500mA
100mA
250
SD3931-10
300