AAT8343_06 Datasheet, PDF (3/6 Pages) Advanced Analogic Technologies – 20V P-Channel Power MOSFET

Typical Characteristics
T_J = 25ºC, unless otherwise noted.
Output Characteristics
20
5V
16 ^4.5V
4V
12
8
4
0
0
0.5
3.5V
1
1.5
2
V_DS (V)
3V
2.5V
2V
1.5V
2.5
3
AAT8343
20V P-Channel Power MOSFET
Transfer Characteristics
20
V_D = V_G
15
10
-55°C
25°C
125°C
5
0
01
1
2
3
4
5
V_GS (V)
On-Resistance vs. Drain Current
0.4
0.32
0.24
0.16
0.08
0
0
V_GS = 2.5V
V_GS = 4.5V
5
10
15
20
I_D (A)
On-Resistance vs. Gate-to-Source Voltage
0.25 _{ID = 4.5A}
0.2
0.15
0.1
0.05
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 = 4.2A}
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
-50
-25
0
25
50
75
100
125
150
T_J (°C)
Threshold Voltage
0.5
0.4 ^{ID = 250μA}
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-50 -25
0
25
50
75
T_J (ºC)
100 125 150
8343.2006.11.1.1
3