BFP405 Infineon Technologies, BFP405 Datasheet - Page 3

• 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

1 G
2 IP3 value depends on termination of all intermodulation frequency components.
Termination used for this measurement is 50 Ω from 0.1 MHz to 6 GHz
Electrical Characteristics at T
Parameter
AC Characteristics (verified by random sampling)
Transition frequency
I
Collector-base capacitance
V
emitter grounded
Collector emitter capacitance
V
base grounded
Emitter-base capacitance
V
collector grounded
Noise figure
I
Power gain, maximum stable
I
Z
Insertion power gain
V
Z
Third order intercept point at output
V
Z
1dB Compression point at output
I
f = 1.8 GHz
C
C
C
C
L
S
S
CB
CE
EB
CE
CE
ms
= 10 mA, V
= 2 mA, V
= 5 mA, V
= 5 mA, V
= Z
= Z
= Z
= 0.5 V, f = 1 MHz, V
= 2 V, f = 1 MHz, V
= 2 V, f = 1 MHz, V
= 2 V, I
= 2 V, I
= | S
Lopt
L
L
= 50 Ω
= 50 Ω
21
, f = 1.8 GHz
/ S
C
C
CE
CE
CE
12
CE
= 5 mA, f = 1.8 GHz,
= 5 mA, f = 1.8 GHz,
|
= 2 V, f = 1.8 GHz, Z
= 2 V, Z
= 2 V, Z
= 3 V, f = 2 GHz
BE
BE
S
S
CB
= Z
= Z
= 0 ,
= 0 ,
= 0 ,
1)
Sopt
L
= 50 Ω ,
A
,
= 25°C, unless otherwise specified
2)
S
= Z
Sopt
3
Symbol
f
C
C
C
F
G
|S
IP
P
T
-1dB
cb
ce
eb
ms
21
3
|
2
min.
18
14
-
-
-
-
-
-
-
Values
18.5
0.05
0.24
0.29
1.25
typ.
25
23
15
5
2005-10-11
max.
0.1
-
-
-
-
-
-
-
-
BFP405
Unit
GHz
pF
dB
dB
dBm