SD2942 STMicroelectronics, SD2942 Datasheet - Page 14
![TRANS RF N-CH HF/VHF/UHF M244](/photos/5/64/56418/497-m244_series_sml.jpg)
SD2942
Manufacturer Part Number
SD2942
Description
TRANS RF N-CH HF/VHF/UHF M244
Manufacturer
STMicroelectronics
Datasheet
1.SD2942.pdf
(16 pages)
Specifications of SD2942
Transistor Type
N-Channel
Frequency
175MHz
Gain
17dB
Voltage - Rated
130V
Current Rating
40A
Current - Test
500mA
Voltage - Test
50V
Power - Output
350W
Package / Case
M244
Configuration
Single Dual Drain Dual Source Dual Gate
Transistor Polarity
N-Channel
Forward Transconductance Gfs (max / Min)
5 S
Drain-source Breakdown Voltage
130 V
Gate-source Breakdown Voltage
+/- 20 V
Continuous Drain Current
40 A
Power Dissipation
500 W
Maximum Operating Temperature
+ 200 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 65 C
Application
HF/VHF/UHF
Channel Type
N
Channel Mode
Enhancement
Drain Source Voltage (max)
130V
Output Power (max)
350W
Power Gain (typ)@vds
17dB
Frequency (max)
250MHz
Package Type
Case M-244
Pin Count
4 +Tab
Forward Transconductance (typ)
5(Min)S
Input Capacitance (typ)@vds
415@50VpF
Output Capacitance (typ)@vds
236@50VpF
Reverse Capacitance (typ)
17@50VpF
Operating Temp Range
-65C to 200C
Drain Efficiency (typ)
61%
Mounting
Surface Mount
Number Of Elements
1
Power Dissipation (max)
500000mW
Vswr (max)
5(Min)
Screening Level
Military
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Noise Figure
-
Lead Free Status / Rohs Status
Details
Other names
497-5471
SD2942
SD2942
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SD2942
Manufacturer:
ST
Quantity:
20 000
Part Number:
SD2942W
Manufacturer:
ST
Quantity:
20 000
Package mechanical data
SD2942
Figure 19. M244 package dimensions
ng Dimension: Inches
14/16
Doc ID 11736 Rev 3