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BF543 Datasheet, PDF (1/5 Pages) Siemens Semiconductor Group – Silicon N Channel MOS FET Triode (For RF stages up to 300 MHz preferably in FM applications) | |||
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Silicon N Channel MOS FET Triode
Preliminary Data
q For RF stages up to 300 MHz
preferably in FM applications
q IDSS = 4 mA, gfs = 12 mS
BF 543
ESD: Electrostatic discharge sensitive device, observe handling precautions!
Type
BF 543
Marking
LDs
Ordering Code
(tape and reel)
Q62702-F1372
Pin Configuration
1
2
3
G
D
S
Package1)
SOT-23
Maximum Ratings
Parameter
Drain-source voltage
Drain current
Gate-source peak current
Total power dissipation, TA ⤠60 ËC
Storage temperature range
Channel temperature
Ambient temperature range
Symbol
VDS
ID
± IGSM
Ptot
Tstg
Tch
TA
Values
Unit
20
V
30
mA
10
200
mW
â 55 ⦠+ 150 ËC
150
â 55 ⦠+ 150
Thermal Resistance
Junction - ambient2)
Rth JA
⤠450
K/W
1) For detailed information see chapter Package Outlines.
2) Package mounted on alumina 15 mm à 16.7 mm à 0.7 mm.
Semiconductor Group
1
07.94
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