SD3931-10 STMicroelectronics, SD3931-10 Datasheet - Page 9

• 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

SD3931-10
Table 8.
6
Figure 8.
Component
TL10
TL11
PCB
TL2
TL3
TL4
TL5
TL6
TL7
TL8
TL9
Bill of materials (continued)
Circuit layout
Circuit layout photo
Doc ID 13657 Rev 5
0.062" woven glass, copper clad, Er = 2.55
0.135" x 0.175" microstrip
0.225" x 0.175" microstrip
0.175" x 0.500" microstrip
0.805" x 0.500" microstrip
0.600" x 0.500" microstrip
0.420" x 0.500" microstrip
0.265" x 0.240" microstrip
1.550" x 0.180" microstrip
0.360" x 0.175" microstrip
0.300" x 0.175" microstrip
Description
Circuit layout
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