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PDF PD57070 Data sheet ( Hoja de datos )
| Número de pieza | PD57070 | |
| Descripción | RF POWER TRANSISTORS The LdmoST Plastic FAMILY | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PD57070 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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PD57070
PD57070S
RF POWER TRANSISTORS
The LdmoST Plastic FAMILY
N-CHANNEL ENHANCEMENT-MODE LATERAL
MOSFETs
• EXCELLENT THERMAL STABILITY
• COMMON SOURCE CONFIGURATION
• POUT = 70 W with 14.7 dB gain @ 945 MHz / 28V
• NEW RF PLASTIC PACKAGE
DESCRIPTION
The PD57070 is a common source N-Channel,
enhancement-mode lateral Field-Effect RF power
transistor. It is designed for high gain, broad band
commercial and industrial applications. It operates
at 28 V in common source mode at frequencies of
up to 1 GHz. PD57070 boasts the excellent gain,
linearity and reliability of ST’s latest LDMOS
technology mounted in the first true SMD plastic RF
power package, PowerSO-10RF. PD57070’s
superior linearity performance makes it an ideal
solution for base station applications.
The PowerSO-10 plastic package, designed to
offer high reliability, is the first ST JEDEC
approved, high power SMD package. It has been
specially optimized for RF needs and offers
excellent RF performances and ease of assembly.
PowerSO-10RF
(formed lead)
ORDER CODE
PD57070
BRANDING
PD57070
PowerSO-10RF
(straight lead)
ORDER CODE
PD57070S
BRANDING
PD57070S
Mounting recommendations are available in
www.st.com/rf/ (look for application note AN1294)
ABSOLUTE MAXIMUM RATINGS (TCASE = 25 °C)
Symbol
Parameter
V(BR)DSS Drain-Source Voltage
VGS Gate-Source Voltage
ID Drain Current
PDISS Power Dissipation (@ Tc = 70°C)
Tj Max. Operating Junction Temperature
TSTG
Storage Temperature
THERMAL DATA (TCASE =70 °C)
Rth(j-c) Junction -Case Thermal Resistance
March, 21 2003
Value
65
± 20
7
95
165
-65 to +150
1.0
Unit
V
V
A
W
°C
°C
°C/W
1/13
1 page  
TEST CIRCUIT SCHEMATIC
VGG+
+
RF
IN
PD57070 - PD57070S
+ VDD
+
DIMENSION TABLE
DIM IN MM
A 0.076 1.93
B 0.925 23.50
C 0.116 2.95
D 0.570 14.48
E 0.100 2.54
F 0.609 15.47
G 0.544 13.82
H 0.667 16.94
J 0.616 15.65
K 0.316 18.03
L 0.396 10.06
M 0.120 3.05
N 1.610 40.89
P 0.076 1.93
R 0.925 23.50
S 0.076 1.93
RF
OUT
NOTES
1. DIMENSIONS AT COMPONENT SYMBOLS ARE REFERENCE FOR COMPONENT PLACEMENT.
2.
GAP
BETWEEN
GROUND
&
TRANSMISSION
LINE
=
0.056
[1.42]
- 0.000
+0.002
[0.00]
[0.05]
TYP.
3. DIMENSIONS OF INPUT AND OUTPUT COMPONENT FROM EDGE OF TRANSMISSION LINES.
TEST CIRCUIT COMPONENT PART LIST
COMPONENT
DESCRIPTION
L1,L2
INDUCTOR, 5 TURNS AIR WOUND #22AWG, ID 0.059{1.49}, NYLON COATED
MAGNET WIRE
FB1,FB2
SHIELD BEAD SURFACE MOUNT EMI
R1 18 kΩ, 1 W SURFACE MOUNT CHIP RESISTOR
R2 4.7 MΩ, 1 W SURFACE MOUNT CHIP RESISTOR
R3
C1,C2
120 Ω, 2 W SURFACE MOUNT CHIP RESISTOR
3 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR
C3,C10,C11,C15
47 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR
C4,C9
0.8-8.0 pF GIGA TRIM VARIABLE CAPACITOR
C5,C6,C7,C8
7.5 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR
C12 1000 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR
C13,C17
C14
0.1 µF, 500 V SURFACE MOUNT CERAMIC CHIP CAPACITOR
10 µF, 50 V ALUMINUM ELECTROLYTIC RADIAL LEAD CAPACITOR
C16 100 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR
C18
BOARD
220 µF, 63 V ALUMINUM ELECTROLYTIC RADIAL LEAD CAPACITOR
ROGER, ULTRA LAM 2000, THK 0.030”, εr = 2.55 2oz. ED Cu 2 SIDES.
5/13
5 Page 
PD57070 - PD57070S
DIM.
A1
A2
A3
A4
a
b
c
D
D1
E
E1
E2
E3
F
G
R1
R2
T1
T2
PowerSO-10RF Straight Lead MECHANICAL DATA
mm Inch
MIN.
TYP.
MAX
MIN.
TYP.
1.62
1.67
1.72
0.064
0.065
3.4
3.5
3.6
0.134
0.137
1.2
1.3
1.4
0.046
0.05
0.15
0.2
0.25
0.005
0.007
0.2 0.007
5.4
5.53
5.65
0.212
0.217
0.23
0.27
0.32
0.008
0.01
9.4
9.5
9.6
0.370
0.374
7.4
7.5
7.6
0.290
0.295
15.15
15.4
15.65
0.595
0.606
9.3
9.4
9.5
0.365
0.37
7.3
7.4
7.5
0.286
0.292
5.9
6.1
6.3
0.231
0.24
0.5 0.019
1.2 0.047
0.25
0.8 0.031
6 deg
6 deg
10 deg
10 deg
Note (1): Resin protrusions not included (max value: 0.15 mm per side)
MAX
0.068
0.142
0.054
0.009
0.221
0.012
0.377
0.298
0.615
0.375
0.294
0.247
0.01
CRITICAL DIMENSIONS:
- Overall width (L)
11/13
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet PD57070.PDF ] | |
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