Panasonic 2SA1738 User Manual
Transistors
1
Publication date: November 2002
SJC00026BED
2SA1738
Silicon PNP epitaxial planar type
For high speed switching
■ Features
• High speed switching (Pair with 2SC3757)
• Low collector-emitter saturation voltage V
• Low collector-emitter saturation voltage V
CE(sat)
• Mini type package, allowing downsizing of the equipment and au-
tomatic insertion through the tape packing and the magazine
packing.
packing.
■ Absolute Maximum Ratings T
a
= 25°C
Parameter
Symbol
Rating
Unit
Collector-base voltage (Emitter open)
V
CBO
−15
V
Collector-emitter voltage (Base open)
V
CEO
−15
V
Emitter-base voltage (Collector open)
V
EBO
−4
V
Collector current
I
C
−50
mA
Peak collector current
I
CP
−100
mA
Collector power dissipation
P
C
200
mW
Junction temperature
T
j
150
°C
Storage temperature
T
stg
−55 to +150
°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Collector-base cutoff current (Emitter open)
I
CBO
V
CB
= −8 V, I
E
= 0
− 0.1
µA
Emitter-base cutoff current (Collector open)
I
EBO
V
EB
= −3 V, I
C
= 0
− 0.1
µA
Forward current transfer ratio
h
FE1
*
V
CE
= −1 V, I
C
= −10 mA
50
150
h
FE2
V
CE
= −1 V, I
C
= −1 mA
30
Collector-emitter saturation voltage
V
CE(sat)
I
C
= −10 mA, I
B
= −1 mA
− 0.1
− 0.2
V
Transition frequency
f
T
V
CB
= −10 V, I
E
= 10 mA, f = 200 MHz
800
1 500
MHz
Collector output capacitance
C
ob
V
CB
=
−5 V, I
E
= 0, f = 1 MHz
1
pF
(Common base, input open circuited)
Turn-on time
t
on
Refer to the switching time measurement circuit
12
ns
Turn-off time
t
off
20
ns
Storage time
t
stg
19
ns
■ Electrical Characteristics T
a
= 25°C ± 3°C
Unit: mm
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
2. *: Rank classification
0.40
+0.10
–0.05
(0.65)
1.50
+0.25 –0.05
2.8
+0.2 –0.3
2
1
3
(0.95) (0.95)
1.9
±0.1
2.90
+0.20
–0.05
0.16
+0.10
–0.06
0.4
±
0.2
5˚
10˚
0 to 0.1
1.1
+0.2 –0.1
1.1
+0.3 –0.1
Rank
Q
R
h
FE1
50 to 120
90 to 150
1 : Base
2 : Emitter
3 : Collector
EIAJ : SC-59
2 : Emitter
3 : Collector
EIAJ : SC-59
Mini3-G1 Package
Marking Symbol: AK
This product complies with the RoHS Directive (EU 2002/95/EC).