BFP420F 데이터 시트보기 (PDF) - Infineon Technologies

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BFP420F

Low Noise Silicon Bipolar RF Transistor

Infineon Technologies 

BFP420F

Electrical Characteristics

Table 5-4 AC Characteristics, f = 450 MHz

Parameter

Symbol

Maximum Power Gain

@ low noise operating point

@ recommended trade off oper. point

@ max. linearity operating point

Transducer Gain

@ low noise operating point

@ recommended trade off oper. point

@ max. linearity operating point

Noise Figure

@ low noise operating point

Minimum noise figure

Associated gain

@ recommended trade off oper. point

Minimum noise figure

Associated gain

Linearity

@ recommended trade off oper. point

3rd order intercept point at output

1 dB gain compression point at output

@ max. linearity operating point

3rd order intercept point at output

1 dB gain compression point at output

Gms

Gms

Gms

S21

S21

S21

NFmin

Gass

NFmin

Gass

OIP3

OP1dB

OIP3

OP1dB

Min.

–

–

–

–

–

–

–

–

–

–

–

–

–

Values

Typ. Max.

25

–

29

–

31

–

21

–

27

–

28.5 –

0.9 –

22.5 –

1.4 –

27

–

21.5 –

8

–

26.5 –

16.5 –

Unit Note / Test Condition

dB

ZS = ZSoptG, ZL = ZLoptG

VCE = 3 V, IC = 4 mA

VCE = 3 V, IC = 15 mA

VCE = 4 V, IC = 40 mA

dB ZS = ZL = 50 Ω

VCE = 3 V, IC = 4 mA

VCE = 3 V, IC = 15 mA

VCE = 4 V, IC = 40 mA

dB

ZS = ZSoptN

VCE = 3 V, IC = 4 mA

VCE = 3 V, IC = 15 mA

dB ZS = ZL = 50 Ω

VCE = 3 V, IC = 15 mA

VCE = 4 V, IC = 40 mA

Table 5-5 AC Characteristics, f = 900 MHz

Parameter

Symbol

Maximum Power Gain

@ low noise operating point

Gms

@ recommended trade off oper. point Gms

@ max. linearity operating point

Gms

Transducer Gain

@ low noise operating point

S21

@ recommended trade off oper. point S21

@ max. linearity operating point

S21

Min.

–

–

–

–

–

–

Values

Typ. Max.

22

–

25

–

26.5 –

19

–

23

–

24

–

Unit Note / Test Condition

dB

ZS = ZSoptG, ZL = ZLoptG

VCE = 3 V, IC = 4 mA

VCE = 3 V, IC = 15 mA

VCE = 4 V, IC = 40 mA

dB ZS = ZL = 50 Ω

VCE = 3 V, IC = 4 mA

VCE = 3 V, IC = 15 mA

VCE = 4 V, IC = 40 mA

Data Sheet

13

Revision 1.1, 2012-11-07

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