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Электронный компонент: PF0345A

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PF0341A Series
MOS FET Power Amplifier Module for UHF Band
ADE-208-338C (Z)
4th. Edition
July 1996
Features
Small package: 30
10
5.9 mm
High output power at low voltage: 2 W Typ at 4.8 V
Low power control current: 200
A Typ
Ordering Information
Type Name
Operating frequency
PF0341A
400 to 430 MHz
PF0342A
440 to 470 MHz
PF0343A
470 to 490 MHz
PF0344A
490 to 512 MHz
PF0345A
380 to 400 MHz
Pin Arrangement
1
2
3
4
5
1: Pin
2: V
PC
3: V
DD
4: Pout
5: GND
RF-J1
PF0341A Series
2
Internal Diagram and External Circuit
Pin1
Pin
Pin2
V
PC
Pin3
V
DD
Pin4
Pout
Pout
V
DD
V
PC
Pin
Z1
C1
C3
C4
C2
Z2
FB1
FB2
C1 = C2 = 0.01
F (Ceramic chip capacitor)
C3 = C4 = 10
F (Aluminum Electrolyte Capacitor)
FB = Ferrite bead BL01RN1-A62-001 (Manufacture: MURATA) or equivalent
Z1 = Z2 = 50
(Microstrip line)
G
GND
G
GND
Absolute Maximum Ratings (Tc = 25
C)
Item
Symbol
Rating
Unit
Supply voltage
V
DD
17
V
Supply current
I
DD
3
A
PC voltage
V
PC
4.5
V
Input power
Pin
50
mW
Operating case temperature
Tc (op)
30 to +100
C
Storage temperature
Tstg
40 to +110
C
PF0341A Series
3
Electrical Characteristics (Tc = 25
C)
Item
Symbol
Min
Typ
Max
Unit
Test Condition
Drain cutoff current
I
DS
--
--
100
A
V
DD
= 17 V, V
PC
= 0 V,
R
L
= Rg = 50
,
Total efficiency
T
35
38
--
%
Pin =
20 mW, V
DD
= 9.6 V,
2nd harmonic distortion
2nd H.D.
--
30
25
dBc
Pout = 7 W (at V
PC
controlled),
3rd harmonic distortion
3rd H.D.
--
60
40
dBc
R
L
= Rg = 50
,
Tc = 25
C
Input VSWR
VSWR (in)
--
2.0
3.0
--
Output power (1)
Pout (1)
7
8
--
W
Pin =
20 mW, V
DD
= 9.6 V,
V
PC
= 3.5 V, R
L
= Rg = 50
Output power (2)
Pout (2)
1.8
2
--
W
Pin =
20 mW, V
DD
= 4.8 V,
V
PC
= 3.5 V, R
L
= Rg = 50
Load VSWR tolerance
--
No degradation
--
Pin =
20 mW, V
DD
= 15 V,
Pout
7 W, (at V
PC
controlled),
Output VSWR = 6:1 All phases
Stability
--
No parasitic oscillation
--
Pin =
20 mW, V
DD
= 4.8 to 15 V,
Pout
7 W, (at V
PC
controlled),
Output VSWR = 6:1 All phases
Mechanical Characteristics
Item
Measuring Conditions
Spec
Torque for screw up the heatsink flange
M2.6 Screw Bolts
1.5 to 3.5 kgcm
Warp size of the heatsink flange: S
S
S = 0
+0.1/0 mm
PF0341A Series
4
Characteristics Curve
4
0
6
Frequency f (MHz)
Output Power Pout(1) (W)
Pin = 20 mW
V
DD
= 9.6 V
V
PC
= 3.5 V
Tc = 25 C
360
Pout vs. Frequency (1)
10
380
400
420
440
460
480
500
520
8
2
PF0345A
512 MHz
PF0345A
PF0341A
PF0340A
PF0342A
PF0343A
PF0344A
PF0341A
PF0342A
PF0340A
PF0343A
PF0344A
1
0
1.5
Frequency f (MHz)
Output Power Pout(2) (W)
Pin = 20 mW
V
DD
= 4.8 V
V
PC
= 3.5 V
Tc = 25 C
360
Pout vs. Frequency (2)
3
380
400
420
440
460
480
500
520
2.5
0.5
PF0345A
512 MHz
PF0341A
PF0340A
PF0342A
PF0343A
PF0344A
2
PF0345A
PF0341A
PF0340A
PF0342A
PF0343A
PF0344A
PF0341A Series
5
20
0
30
Frequency f (MHz)
Efficiency
T
(%)
Pin = 20 mW
V
DD
= 9.6 V
Pout = 7 W(at V
PC
controlled)
Tc = 25 C
360
T
vs. Frequency
60
380
400
420
440
460
480
500
520
50
10
PF0345A
PF0340A
PF0342A
PF0343A
PF0344A
40
PF0341A
PF0341A Series
6
T
Efficiency
T
(%)
2
1.5
1
3.5
3
2.5
V
PC
V
SWRin
PC Voltage V
PC
(V)
V.S.W.R. (in)
5
2
1
0
4
3
Frequency f (MHz)
V
PC
,
T
, VSWR (in) vs. Frequency
60
50
40
30
20
10
0
390
400
420
440
410
430
Pin = 20 mW
V
DD
= 9.6 V
Pout = 7 W
Output Power Pout (W)
T
Efficiency
T
(%)
2
1.5
1
3.5
3
2.5
V
SWRin
V.S.W.R. (in)
10
4
2
0
8
6
Frequency f (MHz)
Pout,
T
, VSWR (in) vs. Frequency
60
50
40
30
20
10
0
390
400
420
440
410
430
Pin = 20 mW
V
DD
= 9.6 V
Pout = 7 W
V
PC
PF0341A Series
7
Supply Voltage V
DD
(V)
15
6
3
0
60
50
40
30
20
10
T
12
9
Pout
f = 400 MHz
Pin = 20 mW
V
PC
= 3.5 V
0
Output Power Pout (W)
Efficiency
T
(%)
Pout,
T
vs. V
DD
(1)
0
2.4
12
4.8
9.6
7.2
Supply Voltage V
DD
(V)
15
6
3
0
60
50
40
30
20
10
T
12
9
Pout
f = 430 MHz
Pin = 20 mW
V
PC
= 3.5 V
0
Output Power Pout (W)
Efficiency
T
(%)
Pout,
T
vs. V
DD
(2)
0
2.4
12
4.8
9.6
7.2
PF0341A Series
8
12.5
5
2.5
0
60
50
40
30
20
10
T
10
7.5
0
Output Power Pout (W)
Efficiency
T
(%)
Pout,
T
vs. Pin (1)
0
10
20
30
5
15
25
Input Power Pin (mW)
Pout
f = 400 MHz
V
DD
= 9.6 V
V
PC
= 3.5 V
12.5
5
2.5
0
60
50
40
30
20
10
T
10
7.5
0
Output Power Pout (W)
Efficiency
T
(%)
Pout,
T
vs. Pin (2)
0
10
20
30
5
15
25
Input Power Pin (mW)
Pout
f = 430 MHz
V
DD
= 9.6 V
V
PC
= 3.5 V
PF0341A Series
9
T
Efficiency
T
(%)
3
2
1
6
5
4
Pout
V
SWRin
V.S.W.R. (in)
15
6
3
0
12
9
PC Voltage V
PC
(V)
Pout,
T
, VSWR (in) vs. V
PC
(1)
60
50
40
30
20
10
0
0
1
3
5
2
4
f = 400 MHz
Pin = 20 mW
V
DD
= 9.6 V
Output Power Pout (W)
T
Efficiency
T
(%)
3
2
1
6
5
4
Pout
V
SWRin
V.S.W.R. (in)
15
6
3
0
12
9
PC Voltage V
PC
(V)
Pout,
T
, VSWR (in) vs. V
PC
(2)
60
50
40
30
20
10
0
0
1
3
5
2
4
f = 430 MHz
Pin = 20 mW
V
DD
= 9.6 V
Output Power Pout (W)
PF0341A Series
10
T
Efficiency
T
(%)
3
2
1
6
5
4
Pout
V
SWRin
V.S.W.R. (in)
5
2
1
0
4
3
PC Voltage V
PC
(V)
Pout,
T
, VSWR (in) vs. V
PC
(3)
60
50
40
30
20
10
0
0
1
3
5
2
4
f = 400 MHz
Pin = 20 mW
V
DD
= 4.8 V
Output Power Pout (W)
T
Efficiency
T
(%)
3
2
1
6
5
4
Pout
V
SWRin
V.S.W.R. (in)
5
2
1
0
4
3
PC Voltage V
PC
(V)
Pout,
T
, VSWR (in) vs. V
PC
(4)
60
50
40
30
20
10
0
0
1
3
5
2
4
f = 430 MHz
Pin = 20 mW
V
DD
= 4.8 V
Output Power Pout (W)
PF0341A Series
11
Package Dimensions
Unit: mm
30 0.5
26.6 0.3
22 0.5
6.1
1
11.2 1
16.3 1
23.9 1
3 0.3
6 0.3
10 0.5
5.8 0.5
5.9max.
0.125
-0.05
+0.5
(2.2)
0.5
+0.5
-0.15
(1.5)
(2-R1.5)
Hitachi code
EIAJ code
JEDEC code
RF-J1
--
--
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi's or any third party's patent,
copyright, trademark, or other intellectual property rights for information contained in this document.
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intellectual property rights, in connection with use of the information contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you have
received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi's sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-
safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without
written approval from Hitachi.
7. Contact Hitachi's sales office for any questions regarding this document or Hitachi semiconductor
products.
Hitachi, Ltd.
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Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
Copyright Hitachi, Ltd., 1998. All rights reserved. Printed in Japan.
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