BFR181W 데이터 시트보기 (PDF) - Infineon Technologies

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BFR181W

Low Noise Silicon Bipolar RF Transistor

Infineon Technologies 

Low Noise Silicon Bipolar RF Transistor

• For low noise, high-gain broadband amplifiers at

collector currents from 0.5 mA to 12 mA

• fT = 8 GHz, NFmin = 0.9 dB at 900 MHz

• Easy to use Pb-free (RoHS compliant) and halogen

free industry standard package with visible leads

• Qualification report according to AEC-Q101 available

BFR181W

3

2

1

ESD (Electrostatic discharge) sensitive device, observe handling precaution!

Type

BFR181W

Marking

Pin Configuration

RFs

1=B

2=E

3=C

Package

SOT323

Maximum Ratings at TA = 25 °C, unless otherwise specified

Parameter

Symbol

Value

Unit

Collector-emitter voltage

Collector-emitter voltage

Collector-base voltage

Emitter-base voltage

Collector current

Base current

Total power dissipation1)

TS ≤ 90 °C

Junction temperature

Ambient temperature

VCEO

VCES

VCBO

VEBO

IC

IB

Ptot

TJ

TA

12

V

20

20

2

20

mA

2

175

mW

150

°C

-65 ... 150

Storage temperature

TStg

-65 ... 150

Thermal Resistance

Parameter

Symbol

Value

Unit

Junction - soldering point2)

RthJS

345

K/W

1TS is measured on the collector lead at the soldering point of the pcb

2For the definition of RthJS please refer to Application Note AN077 (Thermal Resistance Calculation)

1

2014-04-07

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