SD2918 STMicroelectronics, SD2918 Datasheet - Page 6

• Manufacturer Part Number: SD2918
• Description: TRANS RF N-CH HF/VHF/UHF M113
• Manufacturer: STMicroelectronics

Specifications of SD2918

• Transistor Type: N-Channel
• Frequency: 30MHz
• Gain: 22dB
• Voltage - Rated: 125V
• Current Rating: 6A
• Current - Test: 100mA
• Voltage - Test: 50V
• Power - Output: 30W
• Package / Case: M113
• Configuration: Single Dual Source
• Transistor Polarity: N-Channel
• Drain-source Breakdown Voltage: 125 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 6 A
• Power Dissipation: 175 W
• Maximum Operating Temperature: + 200 C
• Minimum Operating Temperature: - 65 C
• Application: HF/VHF/UHF
• Channel Type: N
• Channel Mode: Enhancement
• Drain Source Voltage (max): 125V
• Output Power (max): 30W(Min)
• Power Gain (typ)@vds: 22dB
• Frequency (max): 200MHz
• Package Type: Case M-113
• Pin Count: 4
• Forward Transconductance (typ): 0.8(Min)S
• Input Capacitance (typ)@vds: 58@50VpF
• Output Capacitance (typ)@vds: 35.5@50VpF
• Reverse Capacitance (typ): 7.5@50VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 55%
• Mounting: Screw
• Number Of Elements: 1
• Power Dissipation (max): 175000mW
• Vswr (max): 30(Min)
• Screening Level: Military
• Drain Source Voltage Vds: 5V
• Continuous Drain Current Id: 6A
• Power Dissipation Pd: 175W
• Rf Transistor Case: M113
• No. Of Pins: 4
• Rds(on) Test Voltage Vgs: 20V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5466; SD2918

Typical performances
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Figure 3.
Figure 5.
Figure 7.
Typical performances
Capacitance vs drain-source
voltage
Drain current vs gate voltage
Output power vs input power
Doc ID 6866 Rev 2
Figure 4.
Figure 6.
Figure 8.
Maximum thermal resistance vs
case temperature
Gate-source voltages vs case
temperature
Output power vs input power at
different T
C
SD2918