SD2931 Datasheet, PDF (2/4 Pages) STMicroelectronics – RF POWER TRANSISTORS HF/VHF/UHF N-CHANNEL MOSFETs

SD2931
ELECTRICAL SPECIFICATION (Tcase = 25 ^oC)
STATIC
Symbol
V(BR)DSS
IDSS
IGSS
VGS(Q)
VDS(ON)
GFS
CISS
COSS
CRSS
VGS = 0V
VGS = 0V
VGS = 20V
VDS = 10V
VGS = 10V
VDS = 10V
VGS = 0V
VGS = 0V
VGS = 0V
Parameter
IDS = 100 mA
VDS = 50 V
VDS = 0 V
ID = 250 mA
ID = 10 A
ID = 5 A
VDS = 50 V
VDS = 50 V
VDS = 50 V
f = 1 MHz
f = 1 MHz
f = 1 MHz
DYNAMIC
Symbol
Parameter
POUT f = 175 MHz VDD = 50 V IDQ = 250 mA
GPS f = 175 MHz VDD = 50 V Pout = 150 W
ηD
f = 175 MHz VDD = 50 V Pout = 150 W
Load f = 175 MHz VDD = 50 V
Mismatch All Phase Angles
Pout = 150 W
IDQ = 250 mA
IDQ = 250 mA
IDQ = 250 mA
Min.
125
2
5
Typ.
2.7
480
180
15
Max.
5
5
5
3
Unit
V
mA
µA
V
V
mho
pF
pF
pF
Min.
150
14
55
10:1
Typ.
15
65
Max.
Unit
W
dB
%
VSWR
IMPEDANCE DATA
FREQ.
30 MHz
175 MHz
ZIN (Ω)
1.7 - j 5.7
1.2 - j 2.0
ZDL (Ω)
6.8 + j 0.9
2.0 + j 2.4
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