UTCPZTA42/43
NPNEPITAXIAL SILICON TRANSISTOR
HIGH VOLTAGE TRANSISTOR
DESCRIPTION
The UTC PZTA42/43 are high voltage transistors,
designed for telephone switch and high voltage
switch.
3
2
1
FEATURES
*Collector-Emitter voltage:
VCEO=300V(UTC PZTA42)
VCEO=200V(UTC PZTA43)
*High current gain
4
*Complement to UTC PZTA92/93
*Collector Power Dissipation:
Pc(max)=1000mW
SOT-223
1:EMITTER 2,4:COLLECTOR 3:BASE
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
SYMBOL
VALUE
UNIT
V
Collector-Base Voltage
UTC PZTA42
UTC PZTA43
Collector-Emitter Voltage
VCBO
300
200
V
UTC PZTA42
UTC PZTA43
VCEO
300
200
Emitter-Base Voltage
Collector Power Dissipation
Collector Current
Junction Temperature
Storage Temperature
VEBO
Pc
Ic
Tj
TSTG
6
V
mW
mA
°C
1000
500
150
-55 ~ +150
°C
ELECTRICAL CHARACTERISTICS (Ta=25°C, unless otherwise specified)
PARAMETER
Collector-Base Breakdown Voltage
UTC PZTA42
SYMBOL
BVCBO
TEST CONDITIONS
MIN TYP MAX UNIT
Ic=100µA,IE=0
300
200
V
UTC PZTA43
Collector-Emitter Breakdown Voltage
BVCEO
BVEBO
Ic=1mA,IB=0
UTC PZTA42
300
200
6
V
V
UTC PZTA43
Emitter-Base Breakdown Voltage
IE=100µA,Ic=0
1
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R207-005,B