AO4815 Alpha & Omega Semiconductors, AO4815 Datasheet - Page 3

• Manufacturer Part Number: AO4815
• Description: Dual P-Channel Enhancement Mode Field Effect Transistor
• Manufacturer: Alpha & Omega Semiconductors

AO4815
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
THIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL
COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. AOS DOES NOT ASSUME ANY LIABILITY ARISING
OUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. AOS RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,
FUNCTIONS AND RELIABILITY WITHOUT NOTICE.
18
17
16
15
14
30
-10V
20
10
60
50
40
30
20
10
0
0
0
2
Figure 5: On-Resistance vs. Gate-Source Voltage
Figure 3: On-Resistance vs. Drain Current and
Fig 1: On-Region Characteristics
5
1
-5V
4
-6V
10
Gate Voltage
2
-V
-V
-4.5V
DS
GS
-I
25°C
D
I
(Volts)
D
(Volts)
(A)
6
=-8A
15
3
V
GS
V
V
=-10V
GS
GS
=-20V
=-4V
8
20
4
125°C
25
10
5
25
20
15
10
1.0E+01
1.0E+00
5
0
1.6
1.4
1.2
0.8
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
1.0E-06
2
1
0
0.0
2.5
Figure 4: On-Resistance vs. Junction
25
Figure 2: Transfer Characteristics
Figure 6: Body-Diode Characteristics
125°C
0.2
50
3
V
Temperature (°C)
DS
V
I
Temperature
D
-V
=-5V
0.4
GS
=-8A
75
GS
=-10V
3.5
(Volts)
-V
125°C
SD
25°C
100
0.6
(Volts)
V
I
D
4
GS
=-8A
125
=-20V
0.8
25°C
4.5
150
1.0
175
5
1.2