SD2943 STMicroelectronics, SD2943 Datasheet - Page 5

• Manufacturer Part Number: SD2943
• Description: TRANS RF N-CH HF/VHF/UHF M177
• Manufacturer: STMicroelectronics

Specifications of SD2943

• Transistor Type: N-Channel
• Frequency: 30MHz
• Gain: 25dB
• Voltage - Rated: 130V
• Current Rating: 40A
• Current - Test: 250mA
• Voltage - Test: 50V
• Power - Output: 350W
• Package / Case: M177
• Configuration: Single Triple Source
• Transistor Polarity: N-Channel
• Forward Transconductance Gfs (max / Min): 10 S
• Drain-source Breakdown Voltage: 130 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 40 A
• Power Dissipation: 648 W
• Maximum Operating Temperature: + 200 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5472; SD2943

SD2943
2
Figure 1.
Table 6.
108 MHz
175 MHz
30 MHz
Impedance
f
Impedance Data Schematic
Impedance Data
Typical Input
Impedance
G
Z
IN
1.3 - j 2.9
1.4 - j 2.4
1.4 - j 2.2
Z
IN
(Ω)
D
S
Z
DL
Typical Drain
Load Impedance
3.1 + j 2.3
1.9 + j 1.4
1.7 +j 1.6
Z
DL
(Ω)
2 Impedance
5/14