BFP420F_12 Datasheet, PDF (14/30 Pages) Infineon Technologies AG – Low Noise Silicon Bipolar RF Transistor

BFP420F
Electrical Characteristics
Table 5-5 AC Characteristics, f = 900 MHz (cont’d)
Parameter
Symbol
Min.
Noise Figure
@ low noise operating point
Minimum noise figure
NF_min
–
Associated gain
G_ass
–
@ recommended trade off oper. point
Minimum noise figure
Associated gain
NF_min
–
G_ass
–
Linearity
@ recommended trade off oper. point
3rd order intercept point at output
OIP₃
–
1 dB gain compression point at output OP_1dB –
@ max. linearity operating point
3rd order intercept point at output
OIP₃
–
1 dB gain compression point at output OP_1dB
Values
Typ. Max.
0.95 –
20
–
1.4 –
23
–
23.5 –
8
–
27.5 –
17
–
Unit Note / Test Condition
dB
Z_S = Z_SoptN
V_CE = 3 V, I_C = 4 mA
V_CE = 3 V, I_C = 15 mA
dB Z_S = Z_L = 50 Ω
V_CE = 3 V, I_C = 15 mA
V_CE = 4 V, I_C = 40 mA
Table 5-6 AC Characteristics, f = 1500 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
G_ms
G_ms
G_ma
S₂₁
S₂₁
S₂₁
NF_min
G_ass
NF_min
G_ass
OIP₃
OP_1dB
OIP₃
OP_1dB
Min.
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Values
Typ. Max.
19
–
22
–
22
–
16
–
19
–
19,5 –
1
–
16.5 –
1.5 –
19
–
22.5 –
7
–
27.5 –
16
–
Unit Note / Test Condition
dB
Z_S = Z_SoptG, Z_L = Z_LoptG
V_CE = 3 V, I_C = 4 mA
V_CE = 3 V, I_C = 15 mA
V_CE = 4 V, I_C = 40 mA
dB Z_S = Z_L = 50 Ω
V_CE = 3 V, I_C = 4 mA
V_CE = 3 V, I_C = 15 mA
V_CE = 4 V, I_C = 40 mA
dB
Z_S = Z_SoptN
V_CE = 3 V, I_C = 4 mA
V_CE = 3 V, I_C = 15 mA
dB Z_S = Z_L = 50 Ω
V_CE = 3 V, I_C = 15 mA
V_CE = 4 V, I_C = 40 mA
Data Sheet
14
Revision 1.1, 2012-11-07