CZTA28
www.centralsemi.com
SURFACE MOUNT
NPN SILICON DARLINGTON
TRANSISTOR
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CZTA28 type is
a NPN Silicon Darlington Transistor manufactured by
the epitaxial planar process, epoxy molded in a surface
mount package, designed for applications requiring
extremely high gain.
MARKING: FULL PART NUMBER
SOT-223 CASE
MAXIMUM RATINGS: (T =25°C)
SYMBOL
UNITS
V
A
Collector-Emitter Voltage
Collector-Base Voltage
V
80
80
CES
CBO
EBO
V
V
V
Emitter-Base Voltage
12
V
Continuous Collector Current
Power Dissipation
I
500
mA
W
C
P
2.0
D
Operating and Storage Junction Temperature
Thermal Resistance
T
T
-65 to +150
62.5
°C
J, stg
Θ
°C/W
JA
ELECTRICAL CHARACTERISTICS: (T =25°C unless otherwise noted)
A
SYMBOL
TEST CONDITIONS
MIN
MAX
100
500
100
UNITS
nA
nA
nA
V
I
I
I
V
V
V
=60V
=60V
=10V
CBO
CES
EBO
CB
CE
EB
BV
BV
BV
I =100µA
80
80
12
CBO
CES
C
I =100µA
V
C
I =10µA
V
EBO
E
V
V
V
I =10mA, I =10µA
1.2
1.5
2.0
V
CE(SAT)
CE(SAT)
BE(ON)
FE
C
B
I =100mA, I =100µA
V
C
B
V
=5.0V, I =100mA
V
CE
CE
CE
CE
CB
C
h
h
V
V
V
V
=5.0V, I =10mA
10,000
10,000
125
C
=5.0V, I =100mA
FE
C
f
=5.0V, I =10mA, f=100MHz
MHz
pF
T
C
C
=10V, I =0, f=100kHz
8.0
ob
E
R3 (1-March 2010)
