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BFP420F_12 Datasheet, PDF (15/30 Pages) Infineon Technologies AG – Low Noise Silicon Bipolar RF Transistor
BFP420F
Electrical Characteristics
Table 5-7 AC Characteristics, f = 1900 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
Gma
Gma
S21
S21
S21
NFmin
Gass
NFmin
Gass
OIP3
OP1dB
OIP3
OP1dB
Min.
–
–
–
–
–
–
–
–
–
–
–
–
–
Values
Typ. Max.
18
–
19.5 –
19
–
14
–
16.5 –
17
–
1.1 –
15
–
1.5 –
17
–
24
–
9
–
28
–
17
–
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 5-8 AC Characteristics, f = 2400 MHz
Parameter
Symbol
Maximum Power Gain
@ low noise operating point
Gms
@ recommended trade off oper. point Gma
@ max. linearity operating point
Gma
Transducer Gain
@ low noise operating point
S21
@ recommended trade off oper. point S21
@ max. linearity operating point
S21
Min.
–
–
–
–
–
–
Values
Typ. Max.
16.5 –
16.5 –
16.5 –
12
–
14.5 –
15
–
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
15
Revision 1.1, 2012-11-07