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PDF DB-55015-490 Data sheet ( Hoja de datos )
| Número de pieza | DB-55015-490 | |
| Descripción | RF power amplifier using 1 x PD55015-E N-channel enhancement-mode lateral MOSFETs | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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DB-55015-490
RF power amplifier using 1 x PD55015-E
N-channel enhancement-mode lateral MOSFETs
Preliminary Data
Features
■ Excellent thermal stability
■ Frequency: 420 - 490 MHz
■ Supply voltage: 13.2 V
■ Output power: 15 W
■ Power gain: 13.5 ± 0.7 dB
■ Efficiency: 51 % - 62 %
■ Load mismatch: 20:1
■ Beo free amplifier
Description
The DB-55015-490 is a common source
N-channel enhancement-mode lateral field effect
RF power amplifier designed for UHF mobile radio
applications.
Mechanical specification:
L = 60 mm, W = 30 mm
Table 1.
Device summary
Order codes
DB-55015-490
March 2009
Rev 1
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
1/14
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14
1 page  
DB-55015-490
4 Typical performance
Typical performance
www.datashFeiegt4uur.eco2m. Gain vs output power
Vdd = 13.2 V, Idq = 150 mA
Figure 3. Efficiency vs output
power_Vdd = 13.2 V, Idq = 150 mA
-(Z
-(Z
-(Z
-(Z
-(Z
/UTPUT POWER 7
!-V
-(Z
-(Z
-(Z
-(Z
-(Z
/UTPUT POWER 7
!-V
Figure 4.
Output power and efficiency vs
frequency_Vdd = 13.2 V,
Idq = 150 mA, Pin = 29 dBm
Figure 5. Gain vs frequency_Vdd = 13.2 V,
Idq = 150mA, Pin = 29 dBm
0OUT 7
%FFICIENCY
&REQUENCY -(Z
!-V
&REQUENCY -(Z
!-V
5/14
5 Page 
DB-55015-490
Package mechanical data
Table 7.
Dim.
www.datasheet4u.com
A1
A2
A3
A4
a
b
c
D
D1
E
E1
E2
E3
F
G
L
R1
R2
T
T1
T2
PowerSO-10RF formed lead (gull wing) mechanical data
mm.
Inch
Min.
Typ.
Max.
Min.
Typ.
0
3.4
1.2
0.15
5.4
0.23
9.4
7.4
13.85
9.3
7.3
5.9
0.8
2 deg
0.05
3.5
1.3
0.2
0.2
5.53
0.27
9.5
7.5
14.1
9.4
7.4
6.1
0.5
1.2
1
0.8
5 deg
6 deg
10 deg
0.1
3.6
1.4
0.25
5.65
0.32
9.6
7.6
14.35
9.5
7.5
6.3
1.1
0.25
8 deg
0.
0.134
0.046
0.005
0.212
0.008
0.370
0.290
0.544
0.365
0.286
0.231
0.030
2 deg
0.0019
0.137
0.05
0.007
0.007
0.217
0.01
0.374
0.295
0.555
0.37
0.292
0.24
0.019
0.047
0.039
0.031
5 deg
6 deg
10 deg
Note:
Resin protrusions not included (max value: 0.15 mm per side)
Figure 9. Package dimensions
Max.
0.0038
0.142
0.054
0.009
0.221
0.012
0.377
0.298
0.565
0.375
0.294
0.247
0.042
0.01
8 deg
Critical dimensions:
- Stand-off (A1)
- Overall width (L)
11/14
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| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet DB-55015-490.PDF ] | |
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