EFC6602R Datasheet, PDF (4/8 Pages) Sanyo Semicon Device – Lithium-ion battery charging and discharging switch

EFC6602R
IS -- VGS
20
VSS=6V
18
16
14
12
10
8
6
4
2
0
0
0.5
1.0
1.5
Gate to Source Voltage, VGS -- V
IS -- VF(S-S)
3
2
VGS=0V
2.0
IT16986
10
7
5
3
2
1.0
7
5
3
2
0.1
7
5
3
2
0.01
0
0.4
0.6
0.8
1.0
1.2
Forward Source to Source Voltage, VF(S-S) -- V IT16988
Qg -- VGS
4.5
VSS=6V
4.0 IS=18A
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
10
20
30
40
50
60
Total Gate Charge, Qg -- nC
IT16990
RSS(on) -- Ta
14
12
10
8
6
I D=3A, ^{V GS=3.7V}
I D=I3DA=,3VIADG,=VS3=AG2,.S5V=V3G.1SV=4.5V
4
2
I D=3A, ^{V GS=4.0V}
0
--60 --40 --20 0 20 40 60 80 100 120 140 160
Ambient Temperature, Ta -- °C
IT16992
3
2 ^VSS=6V
| yfs | -- IS
10
7
5
3
2
1.0
7
Ta= ^--25°_7C5^°C
5
3
2
25^°C
0.1
7
5
3
2
0.01
0.001 ^{2 3}
10K
7
5
5 7 _0.01 2 3 5 7 _0.1 2 3 5 7 _1.0 2 3 5 710
Source Current, IS -- A
IT16987
S/W Time -- IS
td(off) _tf
3
tr
2
1K
7
td(on)
5
3
2
VSS=6V
100 ^VGS=4.5V
0.01 2 3 5 7 0.1 2 3 5 7 1.0 2 3
Source Current, IS -- A
RSS(on) -- VGS
50
45
5 7 10 2 3
IT16989
Ta=25°C
IS=3A
40
35
30
25
20
15
10
5
0
0
2
4
6
8
10
Gate to Source Voltage, VGS -- V IT16991
ID -- VSS
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
VGS=1.3V
1.0
0.5
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Source to Source Voltage, VDS -- V IT16993
No. A2152-4/8