SP3902 Datasheet, PDF (3/7 Pages) SamHop Microelectronics Corp. – Super high dense cell design for low RDS(ON).

SP3902
40
VGS=10V
32
VGS=5V
VGS=4V
VGS=4.5V
24
16
VGS=3.5V
8
VGS=3V
0
0 0.5 1.0 1.5 2.0 2.5 3.0
VDS, Drain-to-Source Voltage(V)
Figure 1. Output Characteristics
60
50
40
30
V GS =4.5V
20
10
V GS =10V
1
1
8
16
24
32
40
ID, Drain Current(A)
Figure 3. On-Resistance vs. Drain Current
and Gate Voltage
Ver 1.1
30
24
18
Tj=125 C
12
25 C
-55 C
6
0
0 0.8 1.6 2.4 3.2 4.0 4.8
VGS, Gate-to-Source Voltage(V)
Figure 2. Transfer Characteristics
1.6
1.5
V G S =10V
1.4
ID=5A
1.3
1.2
1.1
V G S =4.5V
ID=4A
1.0
0
0 25 50 75 100 125 150
Tj(°C )
Tj, Junction Temperature(°C )
Figure 4. On-Resistance Variation with Drain
Current and Temperature
1.6
1.4
V DS =V G S
ID=250uA
1.2
1.0
0.8
0.6
0.4
0.2
-50 -25 0 25 50 75 100 125 150
Tj, Junction Temperature(°C )
Figure 5. Gate Threshold Variation
with Temperature
1.15
ID=250uA
1.10
1.05
1.00
0.95
0.90
0.85
-50 -25 0 25 50 75 100 125 150
Tj, Junction Temperature(°C )
Figure 6. Breakdown Voltage Variation
with Temperature
Jul,18,2013
3
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