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PDF DRF1402F Data sheet ( Hoja de datos )
| Número de pieza | DRF1402F | |
| Descripción | UHF POWER TRANSISTOR | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DRF1402F (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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UHF POWER TRANSISTOR
DRF1402F
NPN SiGe RF TRANSISTOR
The DRF1402F is a low cost, NPN medium power
SiGe HBT(Hetero-Junction Bipolar Transistor)
encapsulated in a plastic SOT-89 SMD package.
The DRF1402F can be used as a driver device or
an output device, depending on the specific application
4
FEATURES
o 4.8 Volt operation
o P1dB 28 dBm @f=465MHz
o Power gain 10 dB @f=465MHz
APPLICATIONS
wwwo.DaHtaaSnhede-th4Ue.lcdomradio equipment in common
emitter class-AB operation in 450 MHz
communication band.
PIN CONFIGURATION
PIN NO SYMBOL
1B
2C
3E
4C
DESCRIPTION
base
collector
emitter
collector
MAXIMUM RATINGS
SYMBOL
VCBO
VCEO
VEBO
Ic
PT
TSTG
TJ
PARAMETER
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current (DC)
Total Power Dissipation
Storage Temperature
Operating Junction Temperature
CONDITION
Open Emitter
Open Base
Open Collector
Ts = 60 ; note 1
www.tachyonics.co.kr
- 1/6 -
VALUE
20
8
4
350
1
-65 ~ 150
150
Unit
V
V
V
mA
W
Sep-03-2002
2nd Edition
1 page  
UHF POWER TRANSISTOR
DRF1402F
Part List
C1, C7,C10,C11
C3,C4
C2
C5
C6
C9,C12
C8,C13
L1(Chip L : 1608)
L2,L3,L4 (Air Coil)
L5,L6 (Air Coil)
Air Coil Diameter
470pF
6pF
8pF
7pF
12pF
1nF
100nF
8.2nH
3turn
8turn
2 mm
Fig 7. DRF1402F Test Circuit Board Layout @ f = 465MHz
Test board : FR4 glass epoxy board, dielectric constant = 4.5, thickness = 0.8 mm
Test condition : CW test, VCC = 4.8 V, ICQ = 5 mA, frequency = 465 MHz.
www.DataSheet4U.com
Fig 8. Test Circuit Schematic Diagram @f = 465MHz
www.tachyonics.co.kr
- 5/6 -
Sep-03-2002
2nd Edition
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet DRF1402F.PDF ] | |
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