Semiconductor Group 1 Dec-13-1996
BF 772
NPN Silicon RF Transistor
• For application in TV-sat tuners
ESD: Electrostatic discharge sensitive device, observe handling precaution!
Type Marking Ordering Code Pin Configuration Package
BF 772 RAs Q62702-F1222 1 = C 2 = E 3 = B 4 = E SOT-143
Maximum Ratings
Parameter Symbol Values Unit
Collector-emitter voltage V
CEO
12 V
Collector-emitter voltage V
CES
20
Collector-base voltage V
CBO
20
Emitter-base voltage V
EBO
2
Collector current I
C
80 mA
Base current I
B
10
Total power dissipation
T
S
≤ 72 °C
P
tot
580
mW
Junction temperature T
j
150 °C
Ambient temperature T
A
- 65 ... + 150
Storage temperature T
stg
- 65 ... + 150
Thermal Resistance
Junction - soldering point
1)
R
thJS
≤ 135 K/W
1) T
S
is measured on the collector lead at the soldering point to the pcb.