2N3740 2N3740A
2N3741 2N3741A
www.centralsemi.com
PNP SILICON
POWER TRANSISTOR
DESCRIPTION:
The CENTRAL SEMICONDUCTOR 2N3740 Series
types are PNP Silicon Power Transistors manufactured
by the epitaxial base process designed for power
amplifier and medium speed switching applications.
MARKING: FULL PART NUMBER
TO-66 CASE
2N3740
2N3740A
60
2N3741
2N3741A
80
MAXIMUM RATINGS: (T =25°C)
SYMBOL
UNITS
V
V
V
A
A
A
W
°C
C
Collector-Base Voltage
V
V
V
CBO
CEO
EBO
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Collector Current
Continuous Base Current
Power Dissipation
Operating and Storage Junction Temperature
60
80
7.0
4.0
10
2.0
25
I
C
I
CM
I
P
B
D
T , T
-65 to +200
J
stg
ELECTRICAL CHARACTERISTICS: (T =25°C unless otherwise noted)
C
SYMBOL
TEST CONDITIONS
MIN
MAX
UNITS
μA
nA
mA
mA
mA
mA
μA
nA
mA
μA
mA
μA
mA
nA
V
I
I
I
I
I
I
I
I
I
I
I
I
I
I
V
V
V
V
V
V
V
V
V
V
V
V
V
V
=Rated V
, V =1.5V (2N3740, 2N3741)
100
100
1.0
0.5
1.0
0.5
100
100
1.0
1.0
1.0
1.0
0.5
100
CEV
CEV
CEV
CEV
CEV
CEV
CBO
CBO
CEO
CEO
CEO
CEO
EBO
EBO
CE
CE
CE
CE
CE
CE
CB
CB
CE
CE
CE
CE
EB
EB
CEO BE
=Rated V
, V =1.5V (2N3740A, 2N3741A)
CEO BE
=40V, V =1.5V, T =150°C (2N3740)
BE
C
C
C
C
=40V, V =1.5V, T =150°C (2N3740A)
BE
=60V, V =1.5V, T =150°C (2N3741)
BE
=60V, V =1.5V, T =150°C (2N3741A)
BE
=Rated V
=Rated V
=40V (2N3740)
(2N3740, 2N3741)
(2N3740A, 2N3741A)
CBO
CBO
=40V (2N3740A)
=60V (2N3741)
=60V (2N3741A)
=7.0V (2N3740, 2N3741)
=7.0V (2N3740A, 2N3741A)
BV
BV
I =100mA (2N3740, 2N3740A)
60
80
CEO
CEO
CE(SAT)
BE(ON)
FE
C
I =100mA (2N3741, 2N3741A)
V
V
V
C
V
V
I =1.0A, I =125mA
0.6
1.0
C
B
V
=1.0V, I =250mA
CE
CE
CE
CE
CE
CE
CE
CB
C
h
h
h
h
h
V
V
V
V
V
V
V
=1.0V, I =100mA
=1.0V, I =250mA
40
30
20
10
25
4.0
C
200
FE
FE
FE
fe
C
C
=1.0V, I =500mA
=1.0V, I =1.0A
C
=10V, I =50mA, f=1.0kHz
C
f
=10V, I =100mA, f=1.0MHz
MHz
pF
T
C
C
=10V, I =0, f=100kHz
E
100
ob
R1 (9-September 2011)