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July, 3 2002

START499

NPN Silicon RF Transistor

SOT343 (SC70)

ORDER CODE

START499TR

BRANDING

499

APPLICATIONS

• PA FOR DECT OR PHS

• PA STAGE FOR WIRELESS LAN AND

BLUETOOTH @ 2.5GHz

• UHF-VHF PRE POWER AMPLIFIER

• HIGH EFFICIENCY

• HIGH GAIN

• LINEAR AND NON LINEAR OPERATION

• TRANSITION FREQUENCY 42GHz

• ULTRA MINIATURE SOT343 (SC70) PACKAGE

DESCRIPTION

START499 is a product of the START family that

provide the market with a Si state-of-art RF process.

Manufactured in St 3rd generation bipolar process, it

offers the highest power, gain and efficiency in

SOT343

for given

breakdown voltage (BVceo).

Suitable for a wide range of applications up to 5GHz,

it shows a performance level achieved before with

GaAs products only.

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Collector emitter voltage

4.5

V

Collector base voltage

15

V

Emitter base voltage

1.5

V

Collector current

600

mA

Base current

32

mA

600

mW

Storage temperature

-65 to 150

Max. operating junction temperature

150

Thermal Resistance Junction soldering point

150

ABSOLUTE MAXIMUM RATINGS