|
Siemens Semiconductor Group |
NPN Silicon RF Transistor
• For low-noise, high-gain broadband amplifier
at colector current from 2mA to 28mA
• fT = 8GHz
F = 1.2dB at 900MHz
• Two (galvanic) internal isolated
Transistors in one package
BFS 483
ESD: Electrostatic discharge sensitive device, observe handling precaution!
Type
Marking Ordering Code
Pin Configuration
BFS 483 RHs
Q62702-F1574
1/4 = B 2/5 = E 3/6 = C
Package
SOT-363
data below is of a single transistor
Maximum Ratings
Parameter
Collector-emitter voltage
Collector-emitter voltage
Collector-base voltage
Emitter-base voltage
Collector current
Base current
Total power dissipation
TS ≤ 40 °C
Junction temperature
Ambient temperature
Storage temperature
Thermal Resistance
Junction - soldering point 1)
Symbol
VCEO
VCES
VCBO
VEBO
IC
IB
Ptot
Tj
TA
Tstg
RthJS
1) TS is measured on the collector lead at the soldering point to the pcb.
Values
12
20
20
2
65
5
450
150
- 65 ... + 150
- 65 ... + 150
≤ 245
Unit
V
mA
mW
°C
K/W
Semiconductor Group
1
Dec-16-1996
BFS 483
Electrical Characteristics at TA = 25°C, unless otherwise specified.
Parameter
Symbol
Values
min.
typ.
DC Characteristics
Collector-emitter breakdown voltage
IC = 1 mA, IB = 0
Collector-emitter cutoff current
VCE = 20 V, VBE = 0
Collector-base cutoff current
VCB = 10 V, IE = 0
Emitter-base cutoff current
VEB = 1 V, IC = 0
DC current gain
IC = 15 mA, VCE = 8 V
V(BR)CEO
12
ICES
-
ICBO
-
IEBO
-
hFE
50
-
-
-
-
100
max.
-
100
100
1
200
Unit
V
µA
nA
µA
-
Semiconductor Group
2
Dec-16-1996
|