TM
CZTA44HC
Central
Semiconductor Corp.
SURFACE MOUNT
NPN SILICON HIGH CURRENT
HIGH VOLTAGE
DESCRIPTION:
TRANSISTOR
The CENTRAL SEMICONDUCTOR CZTA44HC
type is a surface mount epoxy molded silicon
planar epitaxial transistors designed for
extremely high voltage and high current
applications.
SOT-223 CASE
MAXIMUM RATINGS: (T =25°C)
A
SYMBOL
UNITS
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Collector Current (PeaK)
Power Dissipation
V
V
V
450
400
7.0
2.0
3.0
2.0
V
V
V
A
A
CBO
CEO
EBO
I
C
I
CM
P
W
D
Operating and Storage
Junction Temperature
T ,T
stg
65 to +150
62.5
°C
°C/W
J
Thermal Resistance
Θ
JA
ELECTRICAL CHARACTERISTICS:
(
=25°C unless otherwise noted)
TA
SYMBOL
TEST CONDITIONS
MIN
MAX
UNITS
I
I
V
V
=400V
=5.0V
500
500
nA
nA
V
V
V
V
V
V
V
CBO
EBO
CBO
CEO
CB
BE
BV
BV
BV
V
V
V
V
h
h
h
h
I =50µA
450
400
7.0
C
I =1.0mA
C
I =50µA
EBO
E
I =500mA, I =50mA
0.25
0.50
1.5
CE(SAT)
CE(SAT)
CE(SAT)
BE(SAT)
FE
FE
FE
FE
T
C
B
I =1.0A, I =100mA
C
B
B
B
I =2.0A, I =200mA
C
I =1.0A, I =1.0mA
1.5
C
V
=10V, I =10mA
35
35
30
15
CE
CE
CE
CE
CE
CB
EB
C
V
V
V
V
V
V
=10V, I =500mA
C
=10V, I =1.0A
C
C
C
E
=10V, I =2.0A
=10V, I =10mA, f=10MHz
=20V, I =0, f=1.0MHz
=0.5V, I =0, f=1.0MHz
f
C
C
10
MHz
pF
pF
30
1000
ob
ib
C
R1 ( 25-June 2001)
