CZT3120
SURFACE MOUNT
NPN SILICON SWITCHING
POWER TRANSISTOR
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CZT3120 NPN
Switching Power Transistor, manufactured by the
epitaxial planar process, combines both power and
high speed switching characteristics in a SOT-223
Surface Mount Package. Typical applications include
drivers, DC-DC converters, and general fast switching
applications.
MARKING: FULL PART NUMBER
SOT-223 CASE
MAXIMUM RATINGS:
(TA=25°C)
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Power Dissipation
Operating and Storage Junction Temperature
Thermal Resistance
ELECTRICAL CHARACTERISTICS:
(TA=25°C)
SYMBOL
ICBO
IEBO
BVCBO
BVCEO
BVEBO
VCE(SAT)
VBE(ON)
hFE
hFE
hFE
fT
TEST CONDITIONS
VCB=80V
VEB=5.0V
IC=50µA
IC=10mA
IE=50µA
IC=2.0A,
IC=2.0A,
IB=200mA
VCE=1.0V
SYMBOL
VCBO
VCEO
VEBO
IC
PD
TJ, Tstg
Θ
JA
120
70
7.0
3.0
2.0
-65 to +150
62.5
UNITS
V
V
V
A
W
°C
°C/W
MIN
TYP
MAX
1.0
1.0
UNITS
µA
µA
V
V
V
120
70
7.0
160
90
15
250
0.95
500
1.1
300
mV
V
VCE=5.0V, IC=10mA
VCE=5.0V, IC=500mA
VCE=5.0V, IC=3.0A
VCE=10V, IC=500mA, f=1.0MHz
100
100
40
8.0
170
165
75
MHz
R3 (1-March 2010)