SD4933 STMicroelectronics, SD4933 Datasheet - Page 6

• Manufacturer Part Number: SD4933
• Description: TRANSISTOR RF MOSFET N-CH M177
• Manufacturer: STMicroelectronics

Specifications of SD4933

• Transistor Type: N-Channel
• Frequency: 30MHz
• Gain: 24dB
• Voltage - Rated: 200V
• Current Rating: 40A
• Current - Test: 250mA
• Voltage - Test: 50V
• Power - Output: 300W
• Package / Case: M177
• Continuous Drain Current: 40 A
• Power Dissipation: 648 W
• Maximum Operating Temperature: + 200 C
• Forward Transconductance Gfs (max / Min): 8 S
• Mounting Style: SMD/SMT
• Transistor Polarity: N-Channel
• Application: HF/VHF/UHF
• Channel Type: N
• Drain Source Voltage (max): 200V
• Output Power (max): 300W
• Power Gain (typ)@vds: 24dB
• Frequency (max): 100MHz
• Package Type: Case M-177
• Pin Count: 4
• Forward Transconductance (typ): 8S
• Input Capacitance (typ)@vds: 1000@50VpF
• Output Capacitance (typ)@vds: 400@50VpF
• Reverse Capacitance (typ): 16@50VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 58%
• Mounting: Screw
• Number Of Elements: 1
• Power Dissipation (max): 648000mW
• Vswr (max): 20(Typ)
• Screening Level: Military
• 20: 1 all phases load mismatch capability
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-10702

Typical performance
4
6/17
Figure 3.
Figure 5.
40
35
30
25
20
15
10
1400
1200
1000
5
0
800
600
400
200
2.0
0
0
2.5
Typical performance
Capacitance vs drain voltage
Drain current vs drain-source
voltage at different temperatures
25°C
10
3.0
Drain-source voltage (V)
80°C
3.5
20
Vgs (V)
-20°C
4.0
30
4.5
Cgs
5.0
Cgd
40
Doc ID 15487 Rev 4
Cds
5.5
AM09243V1
AM09245V1
6.0
50
Figure 4.
35
30
25
20
15
10
5
0
0
Drain current vs drain-source
voltage
2
4
Vds (V)
6
8
SD4933
AM09244V1
10