Power Transistors. A1142 Datasheet

A1142 Transistors. Datasheet pdf. Equivalent

Part A1142
Description Silicon PNP Power Transistors
Feature SavantIC Semiconductor Silicon PNP Power Transistors www.DataSheet4U.com DESCRIPTION ·With TO-126 p.
Manufacture SavantIC
Datasheet
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A1142
SavantIC Semiconductor
Silicon PNP Power Transistors
www.DataSheet4U.com
DESCRIPTION
·With TO-126 package
·Complement to type 2SC2682
APPLICATIONS
·Audio frequency power amplifier; high
frequency power amplifier applications
PINNING
PIN
1
2
3
DESCRIPTION
Emitter
Collector;connected to
mounting base
Base
Product Specification
2SA1142
Fig.1 simplified outline (TO-126) and symbol
Absolute maximum ratings(Ta=25 )
SYMBOL
PARAMETER
VCBO
Collector-base voltage
VCEO
VEBO
Collector-emitter voltage
Emitter-base voltage
IC Collector current
PC Collector power dissipation
Tj Junction temperature
Tstg Storage temperature
CONDITIONS
Open emitter
Open base
Open collector
Ta=25
TC=25
VALUE
-180
-180
-5
-0.1
1.2
8
150
-55~150
UNIT
V
V
V
A
W



A1142
SavantIC Semiconductor
Silicon PNP Power Transistors
www.DataSheet4U.com
CHARACTERISTICS
Tj=25 unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
VCEsat Collector-emitter saturation voltage IC=-50mA; IB=-5mA
VBEsat
Base-emitter saturation voltage
IC=-50mA; IB=-5mA
ICBO Collector cut-off current
VCB=-180V; IE=0
IEBO Emitter cut-off current
VEB=-3V; IC=0
hFE-1
DC current gain
IC=-1mA ; VCE=-5V
hFE-2
DC current gain
IC=-10mA ; VCE=-5V
fT Transition frequency
IC=-20mA ; VCE=-10V
Cob Output capacitance
IE=0 ; VCB=-10V;f=1MHz
Product Specification
2SA1142
MIN TYP. MAX UNIT
-0.16 -0.5
V
-0.8 -1.5
V
-1 µA
-1 µA
90 200
100 200 320
180 MHz
4.5 pF
hFE-2 Classifications
OY
100-200
160-320
2





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