AO4406 Alpha & Omega Semiconductor Inc, AO4406 Datasheet - Page 4

• Manufacturer Part Number: AO4406
• Description: MOSFET N-CH 30V 11.5A 8-SOIC
• Manufacturer: Alpha & Omega Semiconductor Inc

Specifications of AO4406

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 14 mOhm @ 12A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 8.5A
• Vgs(th) (max) @ Id: 1.5V @ 250µA
• Gate Charge (qg) @ Vgs: 24nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 2300pF @ 15V
• Power - Max: 3W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 785-1021-2

AO4406
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
100.0
10.0
5
4
3
2
1
0
1.0
0.1
0.01
0.1
10
0.00001
R
limited
0
1
0.1
DS(ON)
T
T
J(Max)
A
=25°C
Figure 9: Maximum Forward Biased Safe
=150°C
Figure 7: Gate-Charge Characteristics
4
Operating Area (Note E)
D=T
T
R
J,PK
0.0001
θJA
=40°C/W
on
=T
8
V
I
D
/T
1
DS
=11.5A
A
+P
=15V
V
DM
Q
DS
g
.Z
12
(nC)
(Volts)
θJA
0.001
10ms
Figure 11: Normalized Maximum Transient Thermal Impedance
1ms
10s
.R
0.1s
1s
DC
θJA
Single Pulse
100µs
16
10
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0.01
20
10µs
100
Pulse Width (s)
24
0.1
50
40
30
20
10
2500
2250
2000
1750
1500
1250
1000
0
0.001
750
500
250
0
Figure 10: Single Pulse Power Rating Junction-to-
0
1
0.01
C
Figure 8: Capacitance Characteristics
oss
5
P
D
0.1
Ambient (Note E)
T
Pulse Width (s)
10
on
10
C
T
V
rss
DS
1
C
(Volts)
15
iss
10
100
20
T
T
J(Max)
A
=25°C
=150°C
100
25
1000
www.aosmd.com
1000
30