BFP520F
Low profile high gain silicon NPN RF bipolar transistor
Electrical characteristics
3.3
Frequency dependent AC characteristics
Measurement setup is a test fixture with Bias-T’s in a 50 Ω system, TA = 25 °C.
VC
Top View
E
C
Bias-T
OUT
VB
Bias-T
IN
B
E
(Pin 1)
Figure 2
Testing circuit
Table 6
AC characteristics, VCE = 2 V, f = 1.8 GHz
Parameter
Symbol
Values
Unit
Min. Typ. Max.
Power gain
• Maximum power gain
• Transducer gain
–
–
dB
Gms
22.5
|S21|2
20.5
Noise figure
• Minimum noise figure
NFmin
0.95
Linearity
• 3rd order intercept point at output
OIP3
• 1 dB gain compression point at output OP1dB
dBm
23.5
10.5
Note or test condition
IC = 20 mA
IC = 2 mA
ZS = ZS,opt, ZL = ZL,opt,
IC = 20 mA
Note:
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measurement is 50 Ω from 0.1 MHz to 6 GHz.
Datasheet
6
Revision 2.0
2019-01-25