Spec. No. : C815M3
Issued Date : 2005.03.25
Revised Date : 2005.10.20
Page No. : 3/5
CYStech Electronics Corp.
Characteristic Curves
Current Gain vs Collector Current
Saturation Voltage vs Collector Current
1000
100
10
10000
1000
100
VCESAT
VCE=2V
IC=100IB
IC=40IB IC=50IB
VCE=1V
IC=30IB
10
1
1
0
10
100
1000
10000
10000
6
1
10
100
1000
10000
Collector Current---IC(mA)
Collector Current---IC(mA)
Saturation Voltage vs Collector Current
Output Characteristics
10000
1000
100
5
4.5
4
IB=20mA
VBESAT@IC=10IB
3.5
3
IB=10mA
IB=6mA
2.5
2
1.5
1
IB=4mA
IB=2mA
0.5
0
IB=0
10
100
1000
0
2
4
Collector-to-Emitter Voltage---VCE(V)
6
Collector Current---IC(mA)
Output Characteristics
Power Derating Curves
9
8
7
6
5
4
3
2
1
0
2.5
2
IB=50mA
See note 2 on page 1
1.5
1
IB=25mA
IB=20mA
IB=15mA
IB=10mA
0.5
0
IB=5mA
IB=0
1
2
3
4
5
0
50
100
150
200
Collector-to-Emitter Voltage---VCE(V)
Ambient Temperature---TA(℃)
BTB1386M3
CYStek Product Specification