BFP540 Infineon Technologies, BFP540 Datasheet - Page 8

• Manufacturer Part Number: BFP540
• Description: RF TRANSISTOR, SOT-343
• Manufacturer: Infineon Technologies

Specifications of BFP540

• Transistor Polarity: NPN
• Voltage, Vceo: 4.5V
• Current, Collector Continuous Ic: 80mA
• Ft, Typ: 1.8GHz
• Case Style: SOT-343
• Power, Dissapation Pd: 250mW
• Output, Third Order Intercept: RoHS Compliant
• Transistor Type: RF Bipolar
• Packages: SOT343
• Vceo (max): 4.5 V
• Ic(max): 80.0 mA
• Nfmin (typ): 0.9 dB
• Gmax (typ): 21.5 dB
• Oip3: 24.5 dBm

Source impedance for min.
noise figure vs. frequency
V
CE
= 2V, I
0
+j10
-j10
C
+j25
10
-j25
= 5mA / 20mA
5GHz
4GHz
3GHz
25
6GHz
2.4GHz
1.8GHz
50
+j50
-j50
100
5mA
20mA
0.9GHz
+j100
-j100
8
2009-12-04
BFP540