Power Transistors
2SA2074
Silicon PNP epitaxial planar type
Power supply for Audio & Visual equipments
such as TVs and VCRs
Industrial equipments such as DC-DC converters
I Features
I Absolute Maximum Ratings T
I Electrical Characteristics T
Note) Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
Publication date: December 2002
• High-speed switching (t
• Low collector-emitter saturation voltage V
• Superior forward current transfer ratio h
• TO-220D built-in: Excellent package with withstand voltage 5 kV
Collector-base voltage (Emitter open)
Collector-emitter voltage (Base open)
Emitter-base voltage (Collector open)
Collector current
Peak collector current
Collector power
dissipation
Junction temperature
Storage temperature
Collector-emitter voltage (Base open)
Collector-base cutoff current (Emitter open)
Collector-emitter cutoff current (Base open)
Forward current transfer ratio
Collector-emitter saturation voltage
Transition frequency
Turn-on time
Storage time
Fall time
guaranteed
Parameter
Parameter
T
T
stg
C
a
: storage time/t
= 25°C
= 25°C
C
Symbol
V
V
V
= 25°C ± 3°C
Symbol
T
V
I
P
I
T
CBO
CEO
EBO
V
CP
C
I
I
h
h
C
stg
CE(sat)
C
CBO
CEO
t
t
j
f
CEO
FE1
FE2
stg
t
on
= 25°C
T
f
FE
f
: fall time is short)
CE(sat)
linearity
−55 to +150
Rating
I
V
V
V
V
I
V
I
I
V
C
C
C
B1
−80
−80
150
CE
CB
CE
CE
CE
CC
−6
−3
−5
15
= −10 mA, I
= −3 A, I
= −1 A, Resistance loaded
2
= − 0.1 A, I
SJD00293BED
= −10 V, I
= −80 V, I
= −80 V, I
= −4 V, I
= −4 V, I
= −50 V
B
Conditions
Unit
= − 0.375 A
C
C
°C
°C
W
C
V
V
V
A
A
B
E
B
B2
= −1 A
= −3 A
= − 0.1 A, f = 10 MHz
= 0
= 0
= 0
= 0.1 A
Marking Symbol: A2074
Internal Connection
1
9.9
Min
−80
2
80
30
±0.3
B
3
2.54
5.08
0.8
1.6
1.4
±0.1
±0.2
±0.30
±0.50
±0.2
φ 3.2
Typ
100
0.2
0.7
0.1
±0.1
TO-220D-A1 Package
C
E
−100
−100
Max
−1.0
250
4.6
1: Base
2: Collector
3: Emitter
±0.2
0.55
Unit: mm
2.9
2.6
MHz
Unit
±0.15
µA
µA
µs
µs
µs
V
V
±0.2
±0.1
1