AAT8303_05 Datasheet, PDF (3/6 Pages) Advanced Analogic Technologies – 20V P-Channel Power MOSFET

Typical Characteristics
T_J = 25ºC, unless otherwise noted.
Output Characteristics
48
5V
4.5V
40
32
4V
3.5V
3V
2.5V
24
2V
16
8
1.5V
0
0
0 .5
1
1 .5
2
2 .5
3
V_DS (V)
On-Resistance vs. Drain Current
0.04
0.032
0.024
0.016
V_GS = 2.5V
0.008
V_GS = 4.5V
0
0
8
16
24
32
40
48
I_D (A)
AAT8303
20V P-Channel Power MOSFET
Transfer Characteristics
48
V_D=V_G
40
32
24
16
25°C
8
-55°C
0
125°C
0
1
2
3
4
V_GS (V)
On-Resistance vs. Gate-to-Source Voltage
0.06
I_D = 10A
0.04
0.02
0
0
1
2
3
4
5
V_GS (V)
On-Resistance vs. Junction Temperature
1.6
1.5 ^VGS ^{= 4.5V}
1.4 ^{ID = 10A}
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
-50
-25
0
25
50
75
T_J (°C)
100 125 150
8303.2005.04.1.0
Threshold Voltage
0.5
I_D = 250µA
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-50 -25
0
25
50
7 5 100 125 150
T_J (°C)
3