Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors KEC kta1542t
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SEMICONDUCTOR KTA1542T
TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR
RELAY DRIVERS, LAMP DRIVERS,
MOTOR DRIVERS, STROBES APPLICATION.
E
FEATURES K B
DIM MILLIMETERS
Adoption of MBIT Processes. A _
2.9 + 0.2
Large Current Capacitance. B 1.6+0.2/-0.1
C _
0.70 + 0.05
2
Low Collector-to-Emitter Saturation Voltage.
G
3 _
D 0.4 + 0.1
D
A
E 2.8+0.2/-0.3
F
High-Speed Switching. F _
1.9 + 0.2
1
G
Ultrasmall Package Facilitates Miniaturization in end Products. G 0.95
H _
0.16 + 0.05
High Allowable Power Dissipation. I 0.00-0.10
J 0.25+0.25/-0.15
Complementary to KTC3542T. K 0.60
C
L 0.55
L
MAXIMUM RATING (Ta=25 ) H
I
J J
CHARACTERISTIC SYMBOL RATING UNIT
1. EMITTER
Collector-Base Voltage VCBO -30 V
2. BASE
Collector-Emitter Voltage VCEO -30 V 3. COLLECTOR
Emitter-Base Voltage VEBO -5 V
DC IC -3
Collector Current A
Pulse ICP -5 TSM
Base Current IB -600 mA
Collector Power Dissipation PC * 0.9 W
Marking
Junction Temperature Tj 150 Lot No.
Storage Temperature Range Tstg -55 150
* Package mounted on a ceramic board (600 0.8 ) Type Name
SH
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Collector Cut-off Current ICBO VCB=-30V, IE=0 - - -0.1 A
Emitter Cut-off Current IEBO VEB=-4V, IC=0 - - -0.1 A
Collector-Base Breakdown Voltage V(BR)CBO IC=-10 A, IE=0 -30 - - V
Collector-Emitter Breakdown Voltage V(BR)CEO IC=-1mA, IB=0 -30 - - V
Emitter-Base Breakdown Voltage V(BR)EBO IE=-10 A, IC=0 -5 - - V
VCE(sat)1 IC=-1.5A, IB=-30mA - -155 -230 mV
Collector-Emitter Saturation Voltage
VCE(sat)2 IC=-1.5A, IB=-75mA - -105 -155 mV
Base-Emitter Saturation Voltage VBE(sat) IC=-1.5A, IB=-30mA - -0.83 -1.2 V
DC Current Gain hFE VCE=-2V, IC=-500mA 200 - 560
Transition Frequency fT VCE=-10V, IC=-500mA - 380 - MHz
Collector Output Capacitance Cob VCB=-10V, f=1MHz - 25 - pF
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