SD2931 Datasheet, PDF (1/4 Pages) STMicroelectronics – RF POWER TRANSISTORS HF/VHF/UHF N-CHANNEL MOSFETs

®
SD2931
RF POWER TRANSISTORS
HF/VHF/UHF N-CHANNEL MOSFETs
s GOLD METALLIZATION
s EXCELLENT THERMAL STABILITY
s COMMON SOURCE CONFIGURATION
s POUT = 150W MIN. WITH 14 dB GAIN @175
MHz
TARGET DATA
DESCRIPTION
The SD2931 is a gold metallized N-Channel MOS
field-effect RF power transistor. The SD2931 is
intended for use in 50V dc large signal
applications up to 230 MHz
M174
epoxy sealed
ORDER CODE
BRANDING
SD2931
TSD2931
PIN CONNECTION
ABSOLUTE MAXIMUM RATINGS (Tcase = 25 ^oC)
Symbol
V(BR)DSS
VDGR
VGS
ID
PDISS
Tj
TSTG
Parameter
Drain Source Voltage
Drain-Gate Voltage (RGS = 1MΩ)
Gate-Source Voltage
Drain Current
Power Dissipation
Max. Operating Junction Temperature
Storage Temperature
1. Drain
2. Source
3.Gate
4. Source
Value
125
125
±20
16
292
200
-65 to 150
Unit
V
V
V
A
W
o_C
o_C
THERMAL DATA
Rth(j-c) Junction-Case Thermal Resistance
0.6
Rth(c-s) Case-Heatsink Thermal Resistance ∗
0.2
* Determined using a flat aluminum or copper heatsink with thermal compound applied (Dow Corning 340 or equivalent).
o_C/W
o_C/W
November 1999
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