BFP405 Infineon Technologies, BFP405 Datasheet - Page 7

• Manufacturer Part Number: BFP405
• Description: RF TRANSISTOR, NPN, SOT-343
• Manufacturer: Infineon Technologies

Specifications of BFP405

• Transistor Polarity: N Channel
• Collector Emitter Voltage V(br)ceo: 4.5V
• Gain Bandwidth Ft Typ: 25GHz
• Power Dissipation Pd: 55mW
• Dc Collector Current: 12mA
• Operating Temperature Range: -65°C To +150°C
• Rf: RoHS Compliant
• Dc Current Gain Hfe: 95
• Rohs Compliant: Yes
• Packages: SOT343
• Vceo (max): 4.5 V
• Ic(max): 12.0 mA
• Nfmin (typ): 1.25 dB
• Gmax (typ): 23.0 dB
• Oip3: 15.0 dBm

Transition frequency f
f = 2 GHz
V
Power gain G
V
f = parameter in GHz
CE
CE
GHz
dB
= parameter in V
= 2V
30
24
22
20
18
16
14
12
10
32
24
20
16
12
8
6
4
2
0
8
4
0
0
0
2
2
ma
4
4
, G
ms
6
6
= ƒ ( I
T
= ƒ( I
8
8
C
C
)
)
10
10
1.5 to 4
mA
mA
I
I
1
0.75
0.5
0.9
1.8
2.4
3
4
5
6
C
C
14
14
7
Power gain G
V
Power gain G
I
f = parameter in GHz
C
CE
= 5 mA
GHz
dB
= 2 V, I
40
32
28
24
20
16
12
30
24
22
20
18
16
14
12
10
8
4
0
8
6
4
2
0
0
0
0.5
Gms
C
1
= 5 mA
|S21|²
ma
ma
1
, G
, G
1.5
2
ms
ms
2
, | S
= ƒ ( V
3
2.5
21
|
2
CE
4
3
2005-10-11
= ƒ ( f )
)
3.5
Gma
BFP405
GHz
f
V
V
CE
0.9
1.8
2.4
3
4
5
6
4.5
6