CZT122 NPN
CZT127 PNP
SURFACE MOUNT
COMPLEMENTARY SILICON
POWER DARLINGTON TRANSISTORS
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CZT122, CZT127
types are Complementary Silicon Power Darlington
Transistors manufactured in a surface mount package
designed for low speed switching and amplifier
applications.
MARKING: FULL PART NUMBER
MAXIMUM RATINGS: (TA=25°C) SYMBOL UNITS
Collector-Base Voltage VCBO 100 V
Collector-Emitter Voltage VCEO 100 V
Emitter-Base Voltage VEBO 5.0 V
Continuous Collector Current IC 5.0 A
Peak Collector Current ICM 8.0 A
Continuous Base Current IB 120 mA
Power Dissipation PD 2.0 W
Operating and Storage Junction Temperature TJ, Tstg -65 to +150 °C
Thermal Resistance ΘJA 62.5 °C/W
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL TEST CONDITIONS MIN MAX UNITS
ICEO V
CE=50V 500 µA
ICBO V
CB=100V 200 µA
IEBO V
EB=5.0V 2.0 mA
BVCEO I
C=30mA 100 V
VCE(SAT) I
C=3.0A, IB=12mA 2.0 V
VCE(SAT) I
C=5.0A, IB=20mA 4.0 V
VBE(ON) V
CE=3.0V, IC=3.0A 2.5 V
hFE V
CE=3.0V, IC=500mA 1000
hFE V
CE=3.0V, IC=3.0A 1000
fT V
CE=4.0V, IC=3.0A, f=1.0MHz 4.0 MHz
Cob V
CB=10V, IE=0, f=1.0MHz (CZT122) 200 pF
Cob V
CB=10V, IE=0, f=1.0MHz (CZT127) 300 pF
SOT-223 CASESOT-223 CASE
R4 (1-March 2010)
www.centralsemi.com
CZT122 NPN
CZT127 PNP
SURFACE MOUNT
COMPLEMENTARY SILICON
POWER DARLINGTON TRANSISTORS
LEAD CODE:
1) Base
2) Collector
3) Emitter
4) Collector
MARKING:
FULL PART NUMBER
SOT-223 CASE - MECHANICAL OUTLINE
www.centralsemi.com
R4 (1-March 2010)
