STG8205
Ver 1.0
15
12
25
VGS=4.5V
20
15
VGS=2V
VGS=2.5V
9
6
Tj=125 C
10
5
25 C
55 C
VGS=1.5V
3
0
0
0
0
2.0
2.5
3.0
0.4
2.0
0.5
1.0
1.5
0.8
1.2
1.6
2.4
VDS, Drain-to-Source Voltage(V)
VGS, Gate-to-Source Voltage(V)
Figure 1. Output Characteristics
Figure 2. Transfer Characteristics
2.0
48
40
32
1.8
1.6
1.4
1.2
1.0
0
VGS =4.5V
ID=6A
VGS =2.5V
24
16
8
VGS =2.5V
ID= 5.1 A
GS =4.5V
V
1
5
10
15
20
25
1
0
75
150
°
Tj( C )
25
50
100
125
°
Tj, Junction Temperature( C )
ID, Drain Current(A)
Figure 3. On-Resistance vs. Drain Current
and Gate Voltage
Figure 4. On-Resistance Variation with Drain
Current and Temperature
1.20
1.6
VDS =VG S
ID=250uA
1.4
1.15
ID=250uA
1.2
1.0
0.8
0.6
1.10
1.05
1.00
0.95
0.90
0.4
0.2
-50
0
25 50
-50
-25
75 100 125 150
-25
0
25 50 75 100 125 150
°
Tj, Junction Temperature( C )
°
Tj, Junction Temperature( C )
Figure 5. Gate Threshold Variation
with Temperature
Figure 6. Breakdown Voltage Variation
with Temperature
Sep,17,2009
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3
SAMHOP [ SAMHOP MICROELECTRONICS CORP. ]
