2SA1044 Transistors Datasheet

2SA1044 Datasheet, PDF, Equivalent


Part Number

2SA1044

Description

Silicon POwer Transistors

Manufacture

SavantIC

Total Page 3 Pages
Datasheet
Download 2SA1044 Datasheet


2SA1044
SavantIC Semiconductor
wSwiwl.iDcatoaSnheePt4NU.cPomPower Transistors
DESCRIPTION
·With TO-3 package
·High transition frequency
·Excellent safe operating area
APPLICATIONS
·Power switching applications
·High frequency power amplifier
·Switching regulators
·DC-DC converters
PINNING(see Fig.2)
PIN DESCRIPTION
1 Base
2 Emitter
3 Collector
Product Specification
2SA1044
Fig.1 simplified outline (TO-3) and symbol
Absolute maximum ratings(Ta= )
SYMBOL
PARAMETER
VCBO
Collector-base voltage
VCEO
Collector-emitter voltage
VEBO
IC
Emitter-base voltage
Collector current
PC Collector power dissipation
Tj Junction temperature
Tstg Storage temperature
CONDITIONS
Open emitter
Open base
Open collector
TC=25
VALUE
-70
-70
-7
-30
150
175
-55~200
UNIT
V
V
V
A
W

2SA1044
SavantIC Semiconductor
Silicon PNP Power Transistors
www.DataSheet4U.com
CHARACTERISTICS
Tj=25 unless otherwise specified
SYMBOL
PARAMETER
Product Specification
2SA1044
CONDITIONS
MIN TYP. MAX UNIT
V(BR)CEO Collector-emitter breakdown voltage IC=-10mA ;IB=0
-70
V
V(BR)CBO Collector-base breakdown voltage IC=-0.1mA ;IE=0
-70
V
V(BR)EBO Emitter-base breakdown voltage
IE=-0.1mA ;IC=0
-7
V
VCEsat Collector-emitter saturation voltage IC=-15A; IB=-1.5A
-1.5 V
VBEsat
Base-emitter saturation voltage
IC=-15A; IB=-1.5A
-2.0 V
ICBO Collector cut-off current
VCB=-70V; IE=0
-50 µA
IEBO Emitter cut-off current
VEB=-7V; IC=0
-50 µA
hFE DC current gain
IC=-3A ; VCE=-5V
35 200
COB Output capacitance
IE=0 ; VCB=-10V;f=1.0MHz
700 pF
fT Transition frequency
IC=-2A ; VCE=-10V
60 MHz
2


Features SavantIC Semiconductor www.DataSheet4U.c om Product Specification Silicon PNP Power Transistors 2SA1044 DESCRIPTION ·With TO-3 package ·High transition frequency ·Excellent safe operating ar ea APPLICATIONS ·Power switching appli cations ·High frequency power amplifie r ·Switching regulators ·DC-DC conver ters PINNING(see Fig.2) PIN 1 2 3 Base Emitter Collector Fig.1 simplified outl ine (TO-3) and symbol DESCRIPTION Abso lute maximum ratings(Ta= ) SYMBOL VCBO VCEO VEBO IC PC Tj Tstg PARAMETER Colle ctor-base voltage Collector-emitter vol tage Emitter-base voltage Collector cur rent Collector power dissipation Juncti on temperature Storage temperature TC=2 5 CONDITIONS Open emitter Open base Ope n collector VALUE -70 -70 -7 -30 150 17 5 -55~200 UNIT V V V A W SavantIC Semi conductor www.DataSheet4U.com Product Specification Silicon PNP Power Transi stors CHARACTERISTICS Tj=25 unless othe rwise specified PARAMETER CONDITIONS MI N 2SA1044 SYMBOL TYP. MAX UNIT V(BR)CEO V(BR)CBO V(BR)EBO VCEsat.
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