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PDF SD2921 Data sheet ( Hoja de datos )
| Número de pieza | SD2921 | |
| Descripción | RF POWER TRANSISTORS HF/VHF/UHF N-CHANNEL MOSFETs | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SD2921 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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® SD2921
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 12.5 dB gain @175
MHz
DESCRIPTION
The SD2921 is a gold metallized N-Channel MOS
field-effect RF power transistor. The SD2921 is
intended for use in 50V dc large signal
applications up to 200 MHz
M174
epoxy sealed
ORDER CODE
BRANDING
SD2921
SD2921
PIN CONNECTION
ABSOLUTE MAXIMUM RATINGS (Tcase = 25 oC)
S ym b o l
V(BR)DSS
VDGR
VGS
ID
P DISS
Tj
TSTG
Parameter
Drain Source Voltage
Drain-Gate Voltage (RGS = 1MΩ)
Gate-Source Voltage
Drain Current
Power Dissipation
Max. O perating Junction Temperature
Storage Temperature
1. Drain
2. Source
3.Gate
4. Source
Value
125
125
±20
16
292
200
-65 to 150
Uni t
V
V
V
A
W
oC
oC
THERMAL DATA
Rth(j-c) Junction-Case Thermal Resistance
Rth(c-s) Case-Heatsink Thermal Resistance ∗
0.6
0.2
* Determined using a flat aluminum or copper heatsink with thermal compound applied (Dow Corning 340 or equivalent).
oC/ W
oC/ W
November 1999
1/10
1 page  
Maximum Thermal Resistance vs Case
Temperature
0.75
0.7
0.65
0.6
0.55
25
45 65
Tc, CASE TEMPERATURE (ºC)
85
DC Safe Operating Area
SD2921
100
50
30
20
10 (1)
5
3
2
1
12
5 10 20
Vds(V)
(1) Current in this area may be limited by Rds(on)
50
100 200
5/10
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet SD2921.PDF ] | |
Hoja de datos destacado
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