START450 Datasheet, PDF (1/7 Pages) STMicroelectronics – NPN Silicon RF Transistor

START450
NPN Silicon RF Transistor
• COMPRESSION POINT P1dB=19dBm @ 1.8GHz
• TRANSITION FREQUENCY 42GHz
• HIGH LINEARITY
• ULTRA MINIATURE SOT343(SC70) PACKAGE
DESCRIPTION
The START450 is a member of the START family that
provide the state of the art of RF silicon process to the
market. Manufacturated in the third generation of ST
proprietary bipolar process, it offers the best mix of
gain and NF for given breakdown voltage(BVceo).
It offers performance level only archived with GaAs
products before.
SOT343 (SC70)
ORDER CODE
START450TR
BRANDING
450
APPLICATIONS
• LNA FOR GSM/DCS, DECT, PCS, PCN,
CDMA, W-CDMA
• PREDRIVER FOR DECT
• GENERAL PURPOSE 500MHz-5GHz
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
V_ceo
V_cbo
Collector emitter voltage
Collector base voltage
V_ebo
Emitter base voltage
I_c
Collector current
I_b
Base current
P_tot
Total dissipation, T_s = TBD
T_stg
Storage temperature
T_j
Max. operating junction temperature
ABSOLUTE MAXIMUM RATINGS
R_thjs
Thermal Resistance Junction soldering point
MAX
November, 20 2002
Value
4.5
15
1.5
100
10
450
-65 to 150
150
Unit
V
V
V
mA
mA
mW
o_C
o_C
≤ 120
o_C/W
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