2SC5808 Datasheet, PDF (3/4 Pages) Sanyo Semicon Device – Switching Power Supply Applications

2SC5808
IC -- VCE
3.0
2.5
450mA ^{400mA 350mA 300mA 250mA}
500mA
2.0
200mA
150mA
1.5
100mA
1.0
50mA
0.5
0
0
1000
7
5
3
2
20mA
10mA
IB=0
1 2 3 4 5 6 7 8 9 10
Collector-to-Emitter Voltage, VCE -- V IT03719
hFE -- IC
VCE=5V
100
7
5
Ta=120^°C
25°^C
3
2
--40^°C
10
7
5
3
2
1.0
0.001 ^{2 3}
10
7
5 70.01 2 3 5 7 _0.1 2 3 5 7 _1.0
Collector Current, IC -- A
VBE(sat) -- IC
23 5
IT03721
IC / IB=5
5
3
2
IC -- VBE
2.5
VCE=5V
2.0
1.5
1.0
0.5
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Base-to-Emitter Voltage, VBE -- V IT03720
VCE(sat) -- IC
10
7
IC / IB=5
5
3
2
1.0
7
5
3
2
Ta=120^°C
0.1
7 Ta= _--40°C
5
3
2
120^°C
25°C
0.01
0.01
10
7
5
3
23
5 7 _0.1 2 3 5 7 _1.0 2 3 5
Collector Current, IC -- A
SW Time -- IC
IT03722
IC / IB1=5
IB2 / IB1=2
R load
tstg
2
1.0
Ta= --40°^C
7
120^°C
5
25°^C
3
2
0.1
0.01
23
7
5
ICP=5A
3
2 IC=2.5A
1.0
7
5
3
2
5 7 _0.1 2 3 5 7 _1.0
Collector Current, IC -- A
Forward Bias A S O
PC _=15W
23 5
IT03723
0.1
7
5
3
2 _Tc=25°C
0.01 ^{Single pulse}
1.0 ^{2 3 5 7} 10 ^{2 3 5 7} 100 ^{2 3 5 7}
Collector-to-Emitter Voltage, VCE -- V IT03725
1.0
7
5
tf
3
2
0.1
0.1
7
5
3
2
2
3
5 7 _1.0
2
Collector Current, IC -- A
Reverse Bias A S O
3
5
IT03724
1.0
7
5
3
2
0.1
7
5
3 L=500µH
2 IB2= --0.5A
0.01 ^{Tc=25°C, Single pulse}
10
23
5 7 ₁₀₀
23
5 7 ₁₀₀₀
Collector-to-Emitter Voltage, VCE -- V IT03726
No.7079-3/4