AOL1432 Alpha & Omega Semiconductor Inc, AOL1432 Datasheet - Page 4

• Manufacturer Part Number: AOL1432
• Description: MOSFET N-CH 25V 44A ULTRA SO-8
• Manufacturer: Alpha & Omega Semiconductor Inc

Specifications of AOL1432

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 8.5 mOhm @ 30A, 10V
• Drain To Source Voltage (vdss): 25V
• Current - Continuous Drain (id) @ 25° C: 44A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 32nC @ 10V
• Input Capacitance (ciss) @ Vds: 1716pF @ 12.5V
• Power - Max: 30W
• Mounting Type: Surface Mount
• Package / Case: SO-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 785-1126-2

AOL1432
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
1000.0
10
100.0
8
6
4
2
0
10.0
0.01
1.0
0.1
0.1
0
10
0.00001
1
0.1
Figure 9: Maximum Forward Biased Safe
R
limited
Figure 7: Gate-Charge Characteristics
DS(ON)
5
V
I
D
Single Pulse
DS
=20A
Operating Area (Note F)
=12.5V
D=T
T
R
T
10
0.0001
J,PK
θJC
J(Max)
=5°C/W
on
1
=T
10ms
/T
=175°C, T
C
Q
+P
V
Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
g
DS
15
DM
(nC)
(Volts)
.Z
θJC
C
=25°C
DC
.R
0.001
20
θJC
100µs
1ms
10
25
10µs
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0.01
30
Pulse Width (s)
100
2000
1800
1600
1400
1200
1000
200
160
120
800
600
400
200
80
40
0.0001
0
0.1
0
Figure 10: Single Pulse Power Rating Junction-to-
0
C
rss
0.001
Figure 8: Capacitance Characteristics
C
5
oss
P
D
1
Pulse Width (s)
T
0.01
Case (Note F)
on
C
10
iss
V
T
DS
(Volts)
0.1
T
T
10
J(Max)
C
15
=25°C
=175°C
1
20
100
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10
25