AOL1432 Alpha & Omega Semiconductor Inc, AOL1432 Datasheet - Page 5

• 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
50
40
30
20
10
50
40
30
20
10
0.00001
0.001
0
0
0.01
0.1
0
10
0.00001
1
Figure 12: Single Pulse Avalanche capability
25
Figure 14: Current De-rating (Note B)
T
A
50
=25°C
Time in avalanche, t
D=T
T
R
D=T
T
R
0.0001
J,PK
J,PK
θJA
θJA
=60°C/W
on
=60°C/W
on
=T
=T
/T
/T
A
75
A
T
+P
+P
CASE
0.0001
Figure 16: Normalized Maximum Transient Thermal Impedance (Note H)
DM
DM
(°C)
.Z
.Z
100
θJA
θJA
0.001
.R
.R
Single Pulse
θJA
θJA
A
125
(s)
150
0.01
In descending order
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0.001
175
Pulse Width (s)
0.1
40
30
20
10
50
40
30
20
10
0
0
0.001
0
Figure 15: Single Pulse Power Rating Junction-to-
25
0.01
1
Figure 13: Power De-rating (Note B)
P
P
50
D
D
0.1
Ambient (Note H)
T
T
Pulse Width (s)
on
on
10
75
T
CASE
T
T
1
(°C)
100
10
100
T
125
A
=25°C
100
150
1000
www.aosmd.com
1000
175