≤
72 °C
P
tot
580
mW
Junction temperatureT
j
150°C
Ambient temperatureT
A
- 65 ... + 150
Storage temperatureT
stg
- 65 ... + 150
Thermal Resistance
Junction - soldering point
1)
R
thJS
≤
135K/W
1) T
S
is measured on the collector lead at the soldering point to the pcb.
Specifications
Semiconductor Group1Dec-13-1996
BF 772
NPN Silicon RF Transistor
• For application in TV-sat tuners
ESD: Electrostatic discharge sensitive device, observe handling precaution!
TypeMarkingOrdering CodePin ConfigurationPackage
BF 772RAsQ62702-F12221 = C2 = E3 = B 4 = ESOT-143
Maximum Ratings
Parameter
SymbolValuesUnit
Collector-emitter voltageV
CEO
12V
Collector-emitter voltageV
CES
20
Collector-base voltageV
CBO
20
Emitter-base voltageV
EBO
2
Collector currentI
C
80mA
Base currentI
B
10
Total power dissipation
T
S