BFG93A
Vishay Telefunken
www.vishay.de • FaxBack +1-408-970-5600
Rev. 1, 11-Nov-99 1 (4)
Document Number 85076
Silicon NPN Planar RF Transistor
Electrostatic sensitive device.
Observe precautions for handling.
Applications
RF amplifier up to GHz range.
Features
C0068 High power gain
C0068 Low noise figure
C0068 High transition frequency
13 579
21
43
94 9279
BFG93A Marking: R8
Plastic case (SOT 143)
1 = Collector, 2 = Base, 3 = Emitter, 4 = Emitter
Absolute Maximum Ratings
T
amb
= 25C0095C, unless otherwise specified
Parameter Test Conditions Symbol Value Unit
Collector-base voltage V
CBO
20 V
Collector-emitter voltage V
CEO
12 V
Emitter-base voltage V
EBO
2 V
Collector current I
C
50 mA
Total power dissipation T
amb
≤ 60 C0176C P
tot
200 mW
Junction temperature T
j
150 C0176C
Storage temperature range T
stg
–65 to +150 C0176C
Maximum Thermal Resistance
T
amb
= 25C0095C, unless otherwise specified
Parameter Test Conditions Symbol Value Unit
Junction ambient on glass fibre printed board (25 x 20 x 1.5) mm
3
plated with 35C0109m Cu
R
thJA
450 K/W