Inchange Semiconductor
Product Specification
Silicon PNP Power Transistors
2SB1287
DESCRIPTION ・With TO-220Fa package ・High DC current gain ・Low saturation voltage ・Complement to type 2SD1765 ・DARLINGTON APPLICATIONS ・For low frequency power amplifier and power driver applications
PINNING PIN 1 2 3 Base Collector Emitter Fig.1 simplified outline (TO-220Fa) and symbol DESCRIPTION
Absolute maximum ratings(Ta=25℃)
SYMBOL VCBO VCEO VEBO IC ICM PARAMETER Collector-base voltage Collector -emitter voltage Emitter-base voltage Collector current Collector current-peak Ta=25℃ PC Collector power dissipation TC=25℃ Tj Tstg Junction temperature Storage temperature 20 150 -55~150 ℃ ℃ CONDITIONS Open emitter Open base Open collector VALUE -100 -100 -8 -2 -3 2 W UNIT V V V A A
Inchange Semiconductor
Product Specification
Silicon PNP Power Transistors
2SB1287
CHARACTERISTICS
Tj=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS MIN TYP. MAX UNIT
V(BR)CEO
Collector-emitter breakdown voltage
IC=-5mA; IB=0 IC=-50μA; IE=0
-100
V
V(BR)CBO
Collector-base breakdown voltage
-100
V
VCEsat
Collector-emitter saturation voltage
IC=-1A ;IB=-1mA
-1.5
V μA
ICBO
Collector cut-off current
VCB=-100V; IE=0
-10
IEBO
Emitter cut-off current
VEB=-7V; IC=0
-3.0
mA
hFE
DC current gain
IC=-1A ; VCE=-2V
1000
10000
COB
Output capacitance
IE=0 ; VCB=-10V;f=1MHz
35
pF
2
Inchange Semiconductor
Product Specification
Silicon PNP Power Transistors
PACKAGE OUTLINE
2SB1287
Fig.2 Outline dimensions (unindicated tolerance: ±0.15 mm)
3
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