tsdf1250 Vishay, tsdf1250 Datasheet

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tsdf1250

Manufacturer Part Number
tsdf1250
Description
Silicon Npn Planar Rf Transistor
Manufacturer
Vishay
Datasheet
Silicon NPN Planar RF Transistor
Applications
For low noise applicatins such as power amplifiers,
mixers and oscillators in analogue and digital TV–sys-
tems (e.g. satellite tuners) up to microwave
Features
TSDF1250 Marking: F50
Plastic case (SOT 143)
1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
TSDF1250W Marking: WF5
Plastic case (SOT 343)
1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
Absolute Maximum Ratings
T
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Total power dissipation
Junction temperature
Storage temperature range
Document Number 85067
Rev. 5, 08-Jul-99
D
D
amb
2
3
2
3
Low power applications
Very low noise figure
= 25
94 9279
1
_
4
1
C, unless otherwise specified
4
13 653
Parameter
TSDF1250/TSDF1250R/TSDF1250W/TSDF1250RW
13 579
13 566
Test Conditions
T
amb
60 ° C
frequencies.
TSDF1250R Marking: 50F
Plastic case (SOT 143R)
1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
TSDF1250RW Marking: W5F
Plastic case (SOT 343R)
1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
D
D
Electrostatic sensitive device.
Observe precautions for handling.
4
4
High transition frequency f
Excellent large signal behaviour
1
1
94 9278
2
3
2
3
13 654
www.vishay.de FaxBack +1-408-970-5600
Symbol
V
V
V
T
P
CBO
CEO
EBO
I
T
stg
C
tot
j
Vishay Telefunken
–65 to +150
T
= 12 GHz
Value
200
150
60
9
6
2
95 10831
13 566
Unit
mW
1 (6)
mA
° C
° C
V
V
V

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tsdf1250 Summary of contents

Page 1

... TSDF1250R Marking: 50F Plastic case (SOT 143R Collector Emitter Base Emitter 654 13 566 4 3 TSDF1250RW Marking: W5F Plastic case (SOT 343R Collector Emitter Base Emitter Test Conditions 60 ° amb www.vishay.de FaxBack +1-408-970-5600 Vishay Telefunken = 12 GHz T 95 10831 ...

Page 2

... TSDF1250/TSDF1250R/TSDF1250W/TSDF1250RW Vishay Telefunken Maximum Thermal Resistance = unless otherwise specified T amb Parameter Test Conditions Junction ambient on glass fibre printed board ( 1. plated with Electrical DC Characteristics = unless otherwise specified T amb Parameter Collector cut-off current Collector-base cut-off current Emitter-base cut-off current ...

Page 3

... TSDF1250/TSDF1250R/TSDF1250W/TSDF1250RW Typical Characteristics (T 300 250 200 150 100 100 120 140 160 T – Ambient Temperature ( 12159 amb Figure 1. Total Power Dissipation vs. Ambient Temperature 1GHz – Collector Current ( mA ) 16130 C Figure 2. Transition Frequency vs. Collector Current Document Number 85067 Rev ...

Page 4

... TSDF1250/TSDF1250R/TSDF1250W/TSDF1250RW Vishay Telefunken Dimensions of TSDF1250 in mm Dimensions of TSDF1250R in mm www.vishay.de FaxBack +1-408-970-5600 4 (6) 96 12240 96 12239 Document Number 85067 Rev. 5, 08-Jul-99 ...

Page 5

... TSDF1250/TSDF1250R/TSDF1250W/TSDF1250RW Dimensions of TSDF1250W in mm Dimensions of TSDF1250RW in mm Document Number 85067 Rev. 5, 08-Jul-99 Vishay Telefunken 96 12237 96 12238 www.vishay.de FaxBack +1-408-970-5600 5 (6) ...

Page 6

... TSDF1250/TSDF1250R/TSDF1250W/TSDF1250RW Vishay Telefunken Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment ...

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