AO7401 Alpha & Omega Semiconductor Inc, AO7401 Datasheet - Page 3

• Manufacturer Part Number: AO7401
• Description: MOSFET P-CH -30V -1.2A SC70-3
• Manufacturer: Alpha & Omega Semiconductor Inc

Specifications of AO7401

• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 150 mOhm @ 1.2A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 1.2A
• Vgs(th) (max) @ Id: 1.4V @ 250µA
• Gate Charge (qg) @ Vgs: 5.06nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 409pF @ 15V
• Power - Max: 350mW
• Mounting Type: Surface Mount
• Package / Case: SC-70-3, SOT-323-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 785-1085-2

AO7401
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
300
250
200
150
100
10
8
6
4
2
0
350
300
250
200
150
100
50
0
0
0
Figure 3: On-Resistance vs. Drain Current and Gate
Figure 5: On-Resistance vs. Gate-Source Voltage
-10V
1
1
Fig 1: On-Region Characteristics
V
2
GS
=-2.5V
-5V
2
2
-4V
-V
4
-V
DS
25°C
Voltage
GS
-I
V
(Volts)
D
3
(Volts)
GS
(A)
V
=-4.5V
GS
3
-2.5V
=-3.5V
6
-2.0V
V
GS
-3V
I
D
4
=-1A
=-10V
125°C
4
8
5
10
5
6
1.0E+01
1.0E+00
10
1.8
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
8
6
4
2
0
1
0
0
Figure 4: On-Resistance vs. Junction Temperature
0.0
0.5
25
Figure 2: Transfer Characteristics
0.2
Figure 6: Body-Diode Characteristics
1
125°C
50
V
Temperature (°C)
0.4
1.5
DS
=-5V
-V
75
V
GS
25°C
GS
-V
0.6
(Volts)
2
=-4.5V
SD
V
100
GS
(Volts)
=-10V
2.5
25°C
0.8
125
I
3
V
D
1.0
125°C
=-1A
GS
=-2.5V
150
3.5
1.2
175
4
1.4