UM4302 Datasheet, PDF (4/7 Pages) Unitpower Technology Limited – N-Ch and P-Ch Fast Switching MOSFETs

N-Channel Typical Characteristics
12
V_GS=10V
10
V_GS=7V
V_GS=5V
8
V_GS=4.5V
6
4
V_GS=3V
2
0
0
0.25
0.5
0.75
1
VDS Drain-to-Source Voltage (V)
Fig.1 Typical Output Characteristics
6
4
T_J=150℃
T_J=25℃
2
0
0.00
0.25
0.50
0.75
1.00
V_SD , Source-to-Drain Voltage (V)
Fig.3 Forward Characteristics of Reverse
1.8
1.4
1
0.6
0.2
-50
0
50
100
150
T_J ,Junction Temperature (℃ )
Fig.5 Normalized V_GS(th) vs. T_J
UM4302
N-Ch and P-Ch Fast Switching MOSFETs
20
I_D=8A
16
12
8
2
4
6
8
10
V_GS (V)
Fig.2 On-Resistance vs. G-S Voltage
10
V_DS=20V
I_D=8A
8
6
4
2
0
0
5
10
15
20
25
Q_G , Total Gate Charge (nC)
Fig.4 Gate-Charge Characteristics
1.8
1.4
1.0
0.6
0.2
-50
0
50
100
150
T_J , Junction Temperature (℃)
Fig.6 Normalized R_DSON vs. T_J
4