BF579R Vishay Telefunken, BF579R Datasheet

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BF579R

Manufacturer Part Number
BF579R
Description
Silicon PNP Planar RF Transistor
Manufacturer
Vishay Telefunken
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BF579R
Manufacturer:
VISHAY/威世
Quantity:
20 000
Part Number:
BF579R-GS08
Manufacturer:
VISHAY/威世
Quantity:
20 000
Part Number:
BF579RGS08
Manufacturer:
VISHAY/威世
Quantity:
20 000
Silicon PNP Planar RF Transistor
Applications
UHF/VHF uncontrolled prestages with low noise and
low cross modulation.
Features
BF579 Marking: G7
Plastic case (SOT 23)
1 = Collector, 2 = Base, 3 = Emitter
Absolute Maximum Ratings
T
Maximum Thermal Resistance
T
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Total power dissipation
Junction temperature
Storage temperature range
Junction ambient on glass fibre printed board (25 x 20 x 1.5) mm
Document Number 85001
Rev. 3, 20-Jan-99
D
D
amb
amb
2
High transition frequency
Low distortion
Parameter
= 25
= 25
94 9280
1
_
_
C, unless otherwise specified
C, unless otherwise specified
3
Parameter
plated with 35
m
m Cu
Test Conditions
13 581
T
amb
60 ° C
Test Conditions
BF579R Marking: GG
Plastic case (SOT 23)
1 = Collector, 2 = Base, 3 = Emitter
Electrostatic sensitive device.
Observe precautions for handling.
3
9510527
3
1
2
www.vishay.de FaxBack +1-408-970-5600
Symbol
Symbol
R
–V
–V
–V
thJA
T
P
–I
T
CBO
CEO
EBO
stg
tot
C
j
BF579/BF579R
Vishay Telefunken
–55 to +150
Value
450
Value
200
150
20
20
25
3
13 581
Unit
mW
Unit
K/W
mA
° C
° C
V
V
V
1 (5)

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BF579R Summary of contents

Page 1

... Cu Document Number 85001 Rev. 3, 20-Jan-99 Electrostatic sensitive device. Observe precautions for handling 581 9510527 3 2 BF579R Marking: GG Plastic case (SOT 23 Collector Base Emitter Test Conditions 60 ° amb Test Conditions 3 www.vishay.de FaxBack +1-408-970-5600 BF579/BF579R Vishay Telefunken ...

Page 2

... BF579/BF579R Vishay Telefunken Electrical DC Characteristics = unless otherwise specified T amb Parameter Collector cut-off current Collector-base cut-off current Emitter-base cut-off current Collector-emitter breakdown voltage –I DC forward current transfer ratio Electrical AC Characteristics = unless otherwise specified T amb Parameter Transition frequency –V CE Collector-base capacitance –V ...

Page 3

... C Figure 2. Transition Frequency vs. Collector Current Document Number 85001 Rev. 3, 20-Jan- unless otherwise specified) amb 1.0 0.8 0.6 0.4 0 –V 12866 Figure 3. Collector Base Capacitance vs BF579/BF579R Vishay Telefunken – Collector Base Voltage ( Collector Base Voltage www.vishay.de FaxBack +1-408-970-5600 3 (5) ...

Page 4

... BF579/BF579R Vishay Telefunken Dimensions of BF579 in mm Dimensions of BF579R in mm www.vishay.de FaxBack +1-408-970-5600 4 (5) 95 11346 95 11347 Document Number 85001 Rev. 3, 20-Jan-99 ...

Page 5

... Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone 7131 67 2831, Fax number 7131 67 2423 Document Number 85001 Rev. 3, 20-Jan-99 BF579/BF579R Vishay Telefunken www.vishay.de FaxBack +1-408-970-5600 5 (5) ...

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