BFP540FESD
NPN Silicon RF Transistor*
•
For ESD protected high gain low noise amplifier
•
Excellent ESD performance
typical value 1000 V (HBM)
•
Outstanding
G
ms
= 20 dB
Noise Figure
F
= 0.9 dB
•
SIEGET
45 - Line
•
Pb-free (ROHS compliant) package
1)
•
Qualified according AEC Q101
* Short term description
4
3
1
2
ESD
(Electrostatic
discharge)
sensitive device, observe handling precaution!
Type
BFP540FESD
Maximum Ratings
Parameter
Marking
AUs
1=B
Pin Configuration
2=E
3=C
4=E
Symbol
V
CEO
4.5
4
V
CES
V
CBO
V
EBO
I
C
I
B
P
tot
T
j
T
A
T
stg
10
10
1
80
8
250
150
Package
-
TSFP-4
Value
Unit
V
-
Collector-emitter voltage
T
A
> 0°C
T
A
≤
0°C
Collector-emitter voltage
Collector-base voltage
Emitter-base voltage
Collector current
Base current
Total power dissipation
2)
T
S
≤
80 °C
Junction temperature
Ambient temperature
Storage temperature
1
Pb-containing
2
T
mA
mW
°C
-65 ... 150
-65 ... 150
package may be available upon special request
S is measured on the collector lead at the soldering point to the pcb
2010-03-12
1
BFP540FESD
Thermal Resistance
Parameter
Junction - soldering point
1)
Symbol
R
thJS
Value
≤
280
Unit
K/W
Electrical Characteristics
at
T
A
= 25°C, unless otherwise specified
Symbol
Values
Parameter
min.
DC Characteristics
Collector-emitter breakdown voltage
I
C
= 1 mA,
I
B
= 0
Collector-emitter cutoff current
V
CE
= 10 V,
V
BE
= 0
Collector-base cutoff current
V
CB
= 5 V,
I
E
= 0
Emitter-base cutoff current
V
EB
= 0.5 V,
I
C
= 0
DC current gain
I
C
= 20 mA,
V
CE
= 3.5 V, pulse measured
1
For
Unit
max.
-
10
100
10
170
V
µA
nA
µA
-
typ.
5
-
-
-
110
V
(BR)CEO
I
CES
I
CBO
I
EBO
h
FE
4.5
-
-
-
50
calculation of
R
thJA
please refer to Application Note Thermal Resistance
2010-03-12
2
BFP540FESD
Electrical Characteristics
at
T
A
= 25°C, unless otherwise specified
Symbol
Values
Unit
Parameter
min.
typ. max.
AC Characteristics
(verified by random sampling)
Transition frequency
f
T
I
C
= 50 mA,
V
CE
= 4 V,
f
= 1 GHz
Collector-base capacitance
V
CB
= 2 V,
f
= 1 MHz,
V
BE
= 0 ,
emitter grounded
Collector emitter capacitance
V
CE
= 2 V,
f
= 1 MHz,
V
BE
= 0 ,
base grounded
Emitter-base capacitance
V
EB
= 0.5 V,
f
= 1 MHz,
V
CB
= 0 ,
collector grounded
Noise figure
I
C
= 5 mA,
V
CE
= 2 V,
f
= 1.8 GHz,
Z
S
=
Z
Sopt
I
C
= 5 mA,
V
CE
= 2 V,
f
= 3 GHz,
Z
S
=
Z
Sopt
Power gain, maximum stable
1)
I
C
= 20 mA,
V
CE
= 2 V,
Z
S
=
Z
Sopt
,
Z
L
=
Z
Lopt
,
f
= 1.8 GHz
Power gain, maximum available
1)
I
C
= 20 mA,
V
CE
= 2 V,
Z
S
=
Z
Sopt
,
Z
L
=
Z
Lopt
,
f
= 3 GHz
Transducer gain
I
C
= 20 mA,
V
CE
= 2 V,
Z
S =
Z
L =
50
Ω
,
f
=
1
.
8GHz
I
C
= 20 mA,
V
CE
= 2 V,
Z
S =
Z
L =
50
Ω
,
f
=
3GHz
Third order intercept point at output
2)
V
CE
= 2 V,
I
C
= 20 mA,
Z
S =
Z
L =
50
Ω
,
f
=
1
.
8GHz
1dB Compression point at output
I
C
= 20 mA,
V
CE
= 2 V,
Z
S =
Z
L =
50
Ω
,
f
=
1
.
8GHz
1
G
ma
21
-
30
0.16
-
0.26
GHz
pF
C
cb
C
ce
-
0.4
-
C
eb
-
0.55
-
F
-
-
G
ms
-
0.9
1.3
20
1.4
-
-
dB
dB
G
ma
-
14.5
-
dB
|S
21e
|
2
15.5
-
IP
3
P
-1dB
-
-
18
13
24.5
11
-
-
-
-
dB
dBm
= |S
21e
/
S
12e
| (k-(k²-1)
1/2
),
G
ms
= |S
21e
/
S
12e
|
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
2010-03-12
3
BFP540FESD
SPICE Parameter
For the SPICE model as well as for S-parameters (including noise parameters)
please refer to our internet website
www.infineon.com/rf.model.
Please consult our website and download the latest versions before actually
starting your design.
You find the BFP540FESD SPICE model in the internet in MWO- and ADS- tools
very quickly and conveniently.
The simulation data have been generated and verified using typical devices.
The BFP540FESD SPICE model reflects the typical DC- and RF-performance with
high accuracy.
The SPICE model of BFP540FESD will be available in Q02 / 2010.
2010-03-12
4
Package TSFP-4
BFP540FESD
Package Outline
1.4
±0.05
0.2
±0.05
1.2
±0.05
0.2
±0.05
4
3
1
2
0.2
±0.05
0.5
±0.05
0.5
±0.05
0.15
±0.05
Foot Print
0.35
0.45
0.5
0.5
Marking Layout (Example)
Manufacturer
0.9
Pin 1
BFP420F
Type code
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel
Reel ø330 mm = 10.000 Pieces/Reel
4
0.2
1.4
8
Pin 1
1.55
0.7
10˚ MAX.
0.8
±0.05
0.55
±0.04
2010-03-12
5
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