Inchange Semiconductor
Product Specification
Silicon PNP Power Transistors
2SA1490
DESCRIPTION ·With TO-3PN package ·Complement to type 2SC3854 APPLICATIONS ·Audio and general purpose
PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter Fig.1 simplified outline (TO-3PN) and symbol DESCRIPTION
Absolute maximum ratings(Ta=℃)
SYMBOL VCBO VCEO VEBO IC IB
B
PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature TC=25℃
CONDITIONS Open emitter Open base Open collector
VALUE -120 -120 -6 -8 -3 80 150 -55~150
UNIT V V V A A W ℃ ℃
PC Tj Tstg
Inchange Semiconductor
Product Specification
Silicon PNP Power Transistors
2SA1490
CHARACTERISTICS
Tj=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS MIN TYP. MAX UNIT
V(BR)CEO
Collector-emitter breakdown voltage
IC=-50mA ;IB=0
-120
V
VCEsat ICBO
Collector-emitter saturation voltage
IC=-3A; IB=-0.3A VCB=-120V; IE=0
-1.5
V μA μA
Collector cut-off current
-100
IEBO
Emitter cut-off current
VEB=-6V; IC=0
-100
hFE
DC current gain
IC=-3A ; VCE=-4V
50
fT
Transition frequency
IC=0.5A ; VCE=-12V
20
MHz
Switching times μs μs μs
ton ts
Turn-on time IC=-4A;RL=10Ω IB1=-IB2=-0.4A VCC=40V
0.25
Storage time
0.7
tf
Fall time
0.2
2
Inchange Semiconductor
Product Specification
Silicon PNP Power Transistors
PACKAGE OUTLINE
2SA1490
Fig.2 outline dimensions (unindicated tolerance:±0.1mm)
3
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