BFR340L3 datasheet(3/4 Pages) INFINEON

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Jun-16-2003

BFR340L3

Electrical Characteristics at TA = 25°C, unless otherwise specified

Parameter

Symbol

Values

Unit

min.

typ.

max.

AC Characteristics (verified by random sampling)

Transition frequency

IC = 6 mA, VCE = 3 V, f = 1 GHz

GHz

Collector-base capacitance

VCB = 5 V, f = 1 MHz, emitter grounded

Ccb

0.17

0.4

Collector emitter capacitance

VCE = 5 V, f = 1 MHz, base grounded

Cce

0.13

Emitter-base capacitance

VEB = 0.5 V, f = 1 MHz, collector grounded

Ceb

0.12

Noise figure

IC = 1 mA, VCE = 3 V, ZS = ZSopt ,

f = 1.8 GHz

Fmin

1.15

Power gain, maximum stable1)

IC = 5 mA, VCE = 3 V, ZS = ZSopt ,

ZL = ZLopt, f = 1.8 GHz

Gms

Power gain, maximum available1)

IC = 5 mA, VCE = 3 V, ZS = ZSopt ,

ZL = ZLopt , f = 3 GHz

Gma

12.5

Transducer gain

IC = 5 mA, VCE = 3 V, ZS = ZL = 50 ,

f = 1.8 GHz

IC = 5 mA, VCE = 3 V, ZS = ZL = 50 ,

f = 3 GHz

|S21e|2

13.5

9.5

Third order intercept point at output2)

VCE = 3 V, IC = 5 mA, f = 1.8 GHz,

ZS = ZL = 50

IP3

12.5

dBm

1dB Compression point at output

IC = 5 mA, VCE = 3 V, ZS = ZL = 50 ,

f = 1.8 GHz

P-1dB

-1

1Gma = |S21e / S12e| (k-(k²-1)1/2)

2IP3 value depends on termination of all intermodulation frequency components.

Termination used for this measurement is 50

from 0.1 MHz to 6 GHz

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