WTC2312
12
12
8
TA = 150 o
C
5.0V
4.5V
3.5V
2.5V
5.0V
4.5V
3.5V
2.5V
TA =25 o C
8
4
4
V
G=2.5V
=2.5V
VG
0
0
0
1
2
3
0
1
2
3
VDS , Drain-to-Source Voltage (V)
VDS , Drain-to-Source Voltage (V)
Fig 2. Typical Output Characteristics
Fig 1. Typical Output Characteristics
70
60
50
40
30
1.6
1.4
1.2
1.0
0.8
0.6
I D = 4 A
VG =5V
I D =3A
A =25 o C
T
0
2
4
6
8
10
-50
0
50
100
150
VGS , Gate-to-Source Voltage (V)
Tj , Junction Temperature (
ºC)
Fig 3. On-Resistance v.s. Gate Voltage
Fig 4. Normalized On-Resistance
v.s. Junction Temperature
4.0
3.0
2.0
1.0
0.0
1.8
1.4
1.0
0.6
0.2
Tj =150 o C
Tj =25 o C
0
0.2
0.4
0.6
0.8
1
1.2
-50
0
50
100
150
Tj , Junction Temperature (ºC)
VSD , Source-to-Drain Voltage (V)
Fig 6. Gate Threshold Voltage v.s.
Junction Temperature
Fig 5. Forward Characteristic of Reverse Diode
WEITRON
http://www.weitron.com.tw
4/6
Rev.B 04-Aug-09
