A1943 Toshiba, A1943 Datasheet

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A1943

Manufacturer Part Number
A1943
Description
Search -----> 2SA1943
Manufacturer
Toshiba
Datasheet

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Power Amplifier Applications
Absolute Maximum Ratings
High collector voltage: V
Complementary to 2SC5200
Recommended for 100-W high-fidelity audio frequency amplifier
output stage.
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Base current
Collector power dissipation
(Tc = 25°C)
Junction temperature
Storage temperature range
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are
within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test report
and estimated failure rate, etc).
Characteristics
TOSHIBA Transistor Silicon PNP Triple Diffused Type
CEO
= −230 V (min)
(Ta = 25°C)
Symbol
V
V
V
T
CBO
CEO
P
EBO
I
I
T
stg
C
B
C
2SA1943
j
−55 to 150
Rating
−230
−230
−1.5
−15
150
150
−5
1
Unit
°C
°C
W
V
V
V
A
A
Weight: 9.75 g (typ.)
JEDEC
JEITA
TOSHIBA
2-21F1A
2006-11-09
2SA1943
Unit: mm
Datasheet pdf - http://www.DataSheet4U.net/

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A1943 Summary of contents

Page 1

... Symbol Rating V −230 CBO V −230 CEO V −5 EBO I − −1 150 C T 150 j T −55 to 150 stg 1 2SA1943 Unit JEDEC ― °C JEITA ― °C TOSHIBA 2-21F1A Weight: 9.75 g (typ.) 2006-11-09 Unit: mm Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 2

... − − MHz Part No. (or abbreviation code) Lot No. A line indicates lead (Pb)-free package or lead (Pb)-free finish. 2 2SA1943 Min Typ. Max Unit ― ― −5.0 μA ― ― −5.0 μA −230 ― ― ― ...

Page 3

... DC operation Tc = 25°C −1 −0.5 −0.3 *: Single nonrepetitive pulse Tc = 25°C −0.1 Curves must be derated linearly with increase in V CEO max temperature. −2 −10 −30 −100 −300 −1000 Collector-emitter voltage V (V) CE 2SA1943 −2.0 −100 2006-11-09 Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 4

... Curves should be applied in thermal limited area. (single nonrepetitive pulse) 0.01 0 Pulse width t ( 2SA1943 Infinite heat sink 100 1000 2006-11-09 Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 5

... Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 5 2SA1943 20070701-EN 2006-11-09 Datasheet pdf - http://www.DataSheet4U.net/ ...

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