DRF1401 Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – UHF POWER TRANSISTOR

UHF POWER TRANSISTOR
DRF1401
NPN SiGe RF TRANSISTOR
The DRF1401 is a low cost, NPN medium power
SiGe HBT(Hetero-Junction Bipolar Transistor)
encapsulated in a plastic SOT-223 SMD package.
The DRF1401 can be used as a driver device or
an output device, depending on the specific app-
lication.
¤ FEATURES
o 4.8 Volt operation
o P1dB 28 dBm @f=900MHz
o Power gain 8.5 dB @f=900MHz
¤ APPLICATIONS
o Hand-held radio equipment in common
emitter class-AB operation in 900 MHz
communication band.
PIN CONFIGURATION
PIN NO SYMBOL
1
E
2
B
3
E
4
C
DESCRIPTION
emitter
base
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
- 1/7 -
VALUE
Unit
20
V
8
V
4
V
350
mA
1
W
-65 ~ 150

150

Sep-03-2002
2nd Edition