Page 1
Inchange Semiconductor Product Specification
固电半导体
INCHANGE SEMICONDUCTOR
Silicon NPN Power Transistors BD707 BD709 BD711
DESCRIPTION
·With TO-220C package
·The BD707 and BD711are respectively
complement to type BD708 and BD712
APPLICATIONS
·Intented for use in power linear
and switching applications
PINNING
PIN DESCRIPTION
.
1
2
3 Emitter
Base
Collector;connected to
mounting base
Absolute maximum ratings(Ta=25℃)
SYMBOL PARAMETER CONDITIONS VALUE UNIT
BD707 60
V
Collector-base voltage
CBO
V
Collector-emitter voltage
CEO
V
Emitter-base voltage Open collector 5 V
EBO
IC Collector current-DC 12 A
ICM Collector current-Pulse 18 A
IB Base current 5 A
BD709 80
BD711
BD707 60
BD709 80
BD711
Open emitter
100
V
Open base
100
T
PT Total dissipation
Tj Junction temperature 150
T
Storage temperature -65~150
stg
=25℃
C
THERMAL CHARACTERISTICS
SYMBOL PARAMETER MAX UNIT
R
Thermal resistance junction to case 1.67
th j-c
75 W
℃
℃
℃/W
Page 2
Inchange Semiconductor Product Specification
固电半导体
INCHANGE SEMICONDUCTOR
Silicon NPN Power Transistors BD707 BD709 BD711
CHARACTERISTICS
Tj=25℃ unless otherwise specified
SYMBOL PARAMETER CONDITIONS MIN TYP. MAX UNIT
BD707 60
V
CEO(SUS)
V
CEsat
VBE Base-emitter voltage IC=4A , VCE=4V 1.5 V
I
CBO
I
CEO
I
EBO
h
FE-1
Collector-emitter
sustaining voltage
Collector-emitter saturation voltage IC=4A ,IB=0.4A 1.0 V
Collector cut-off current
Collector cut-off current
Emitter cut-off current VEB=5V; IC=0 1.0 mA
DC current gain IC=0.5A ; VCE=2V 40 120 400
BD709 80
BD711
BD707
BD709
BD711
BD707 VCE=30V, IB=0
BD709 VCE=40V, IB=0
BD711 V
IC=0.1A, IB=0
=60V, IE=0
V
CB
TC=150℃
=80V, IE=0
V
CB
TC=150℃
VCB=100V, IE=0
TC=150℃
=50V, IB=0
CE
V
100
0.1
1.0
0.1 mA
0.1
1.0
0.1
1.0
mA
h
FE-2
h
FE-3
h
FE-4
fT Transition frequency IC=0.3A;VCE=3V; 3 MHz
DC current gain only for BD707/709
DC current gain IC=4A ; VCE=2V 15 150
DC current gain
2
IC=2A ; VCE=2V 30
BD707 5 10
BD709 8
BD711
IC=10A ; VCE=4V
8
Page 3
Inchange Semiconductor Product Specification
固电半导体
INCHANGE SEMICONDUCTOR
Silicon NPN Power Transistors BD707 BD709 BD711
PACKAGE OUTLINE
Fig.2 Outline dimensions
3
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