AO4403 Alpha & Omega Semiconductor Inc, AO4403 Datasheet - Page 4

• Manufacturer Part Number: AO4403
• Description: MOSFET P-CH -30V -6.1A 8-SOIC
• Manufacturer: Alpha & Omega Semiconductor Inc

Specifications of AO4403

• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 46 mOhm @ 6.1A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 6.1A
• Vgs(th) (max) @ Id: 1.3V @ 250µA
• Gate Charge (qg) @ Vgs: 11.3nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 1128pF @ 15V
• Power - Max: 3W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 785-1019-2

AO4403
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
100.0
5
4
3
2
1
0
10.0
0
1.0
0.1
0.01
0.1
0.1
10
0.00001
1
T
T
R
limited
Figure 9: Maximum Forward Biased Safe
J(Max)
A
DS(ON)
=25°C
Figure 7: Gate-Charge Characteristics
2
=150°C
D=T
T
R
J,PK
θJA
Operating Area (Note E)
=40°C/W
on
=T
4
V
I
1s
0.0001
/T
D
DS
=-5A
A
10s
1
+P
=-15V
Single Pulse
-Q
DM
-V
.Z
g
0.1s
DS
6
(nC)
θJA
(Volts)
.R
DC
Figure 11: Normalized Maximum Transient Thermal Impedance
θJA
0.001
10ms
1ms
8
10µs
10
100µs
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
10
0.01
100
12
Pulse Width (s)
0.1
1400
1200
1000
40
30
20
10
800
600
400
200
0
0.001
0
Figure 10: Single Pulse Power Rating Junction-to-
0
C
0.01
1
oss
Figure 8: Capacitance Characteristics
5
P
D
0.1
T
Ambient (Note E)
on
10
Pulse Width (s)
C
10
T
rss
-V
C
DS
iss
1
15
(Volts)
10
100
20
T
T
J(Max)
A
=25°C
=150°C
100
www.aosmd.com
25
1000
1000
30