Not for new design, this product will be obsoleted soon
BFG67
Vishay Semiconductors
Silicon NPN Planar RF Transistor
2
1
Features
• Small feedback capacitance
• Low noise figure
e3
• High transition frequency
4
3
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Electrostatic sensitive device.
Observe precautions for handling.
19217
Applications
Mechanical Data
Low noise small signal amplifiers up to 2 GHz. This Case: SOT-143 Plastic case
transistor has superior noise figure and associated
gain performance at UHF, VHF and microwave fre-
quencies.
Weight: approx. 8.0 mg
Marking: V3
Pinning: 1 = Collector, 2 = Base, 3 = Emitter
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Symbol
VCBO
Value
20
Unit
V
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
VCEO
VEBO
IC
10
2.5
V
V
50
mA
mW
°C
Total power dissipation
Junction temperature
Storage temperature range
Tamb ≤ 60 °C
Ptot
Tj
200
150
Tstg
- 65 to +150
°C
Maximum Thermal Resistance
Parameter
Test condition
Symbol
RthJA
Value
450
Unit
K/W
1)
Junction ambient
1) on glass fibre printed board (25 x 20 x 1.5) mm3 plated with 35 μm Cu
Electrical DC Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Symbol
ICES
ICBO
Min
Typ.
Max
100
Unit
Collector-emitter cut-off current VCE = 20 V, VBE = 0
μA
Collector-base cut-off current
Emitter-base cut-off current
V
V
CB = 15 V, IE = 0
EB = 1 V, IC = 0
100
1
nA
μA
V
IEBO
Collector-emitter breakdown
voltage
I
C = 1 mA, IB = 0
V(BR)CEO
10
65
Collector-emitter saturation
voltage
IC = 50 mA, IB = 5 mA
VCEsat
hFE
0.1
0.4
V
DC forward current transfer ratio VCE = 5 V, IC = 15 mA
100
150
Document Number 85074
Rev. 1.3, 08-Sep-08
www.vishay.com
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