Document
SavantIC Semiconductor
Silicon PNP Power Transistors
www.DataSheet4U.com
DESCRIPTION ·With TO-3PFa package ·Complement to type 2SC2681 ·High transition frequency
APPLICATIONS ·Audio frequency power amplifier ·High frequency power amplifier
PINNING PIN 1 2 3
DESCRIPTION Base Collector Emitter
Product Specification
2SA1141
·
Absolute maximum ratings(Ta=25 )
SYMBOL
PARAMETER
VCBO
Collector-base voltage
VCEO
Collector-emitter voltage
VEBO
Emitter-base voltage
IC Collector current
ICM Collector current-peak
PC Collector power dissipation
Tj Junction temperature Tstg Storage temperature
CONDITIONS Open emitter Open base Open collector
TC=25 Ta=25
VALUE -115 -115 -5 -10 -15 100 2 150
-55~150
UNIT V V V A A
W
SavantIC Semiconductor
Silicon PNP Power Transistors
www.DataSheet4U.com
Product Specification
2SA1141
CHARACTERISTICS
Tj=25 unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
MIN TYP. MAX UNIT
VCEsat Collector-emitter saturation voltage IC=-4.5A ;IB=-0.45A
-0.7 -1.5
V
VBE Base-emitter on voltage
IC=-4.5A ; VCE=-2V
-1.2 -2.0
V
ICBO Collector cut-off current
VCB=-80V; IE=0
-50 µA
IEBO Emitter cut-off current
VEB=-5V; IC=0
-50 µA
hFE -1
DC current gain
IC=-1A ; VCE=-2V
60 200
hFE -2
DC current gain
IC=-4.5A ; VCE=-2V
40
COB Output capacitance
IE=0 ; VCB=-10V;f=1MHz
390 pF
fT Transition frequency
IC=-1A ; VCE=-2V
90 MHz
hFE-1 classifications RQ
60-120
100-200
2
SavantIC Semiconductor
Silicon PNP Power Transistors
www.DataSheet4U.com PACKAGE OUTLINE
Product Specification
2SA1141
Fig.2 Outline dimensions (unindicated tolerance:±0.30mm) 3
.