BF517 ,RF-Bipolarapplications in TV-tuners21VPS05161Type Marking Pin Configuration PackageBF 517 LRs 1 = B 2 = E 3 = ..
BF543 ,RF-MOSFETapplications
BF517
RF-Bipolar
BF 517
NPN Silicon RF Transistor For amplifier and oscillator
applications in TV-tuners
Maximum Ratings
Thermal Resistance
BF 517
Electrical Characteristics at TA = 25 °C, unless otherwise specified.
DC characteristics
AC characteristics
BF 517
Total power dissipation Ptot = f (TA*, TS)
* Package mounted on epoxy
50
100
150
200
300
tot
Permissible Pulse Load RthJS = f (tp)
10 0
-1 10 10 10 10 10
thJS
Permissible Pulse Loadtotmax/PtotDC = f (tp) 0 10 10 10 10
tot
ax
/ P
totDC
BF 517
Collector-base capacitance Ccb = f (VCB)
f = 1MHz
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.3
Transition frequency fT = f (IC) CE = Parameter
0.0
0.5
1.0
1.5
2.0
3.0
:
www.ic-phoenix.com
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