AOL1432 Alpha & Omega Semiconductor Inc, AOL1432 Datasheet

MOSFET N-CH 25V 44A ULTRA SO-8

AOL1432

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

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

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Quantity
Price
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AOL1432
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Part Number:
AOL1432
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Part Number:
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Alpha & Omega Semiconductor, Ltd.
Absolute Maximum Ratings T
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain
Current
Pulsed Drain Current
Continuous Drain
Current
Avalanche Current
Repetitive avalanche energy L=0.3mH
Power Dissipation
Power Dissipation
Junction and Storage Temperature Range
Thermal Characteristics
Parameter
Maximum Junction-to-Ambient
Maximum Junction-to-Ambient
Maximum Junction-to-Case
General Description
The AOL1432 uses advanced trench technology and
design to provide excellent R
charge. This device is suitable for use in PWM, load
switching and general purpose applications.
-RoHS Compliant
-Halogen and Antimony Free Green Device*
AOL1432
N-Channel Enhancement Mode Field Effect Transistor
G
S
Ultra SO-8
B
A
C
G
C
T
T
T
T
T
T
T
T
C
C
A
A
C
C
A
A
=25°C
=70°C
=25°C
=70°C
=25°C
=100°C
=25°C
=100°C
TM
B
Top View
DS(ON)
A
A
A
D
=25°C unless otherwise noted
with low gate
Bottom tab
connected to
drain
C
Steady-State
Steady-State
t ≤ 10s
Symbol
V
V
I
I
I
I
E
P
P
T
D
DM
DSM
AR
J
DS
GS
AR
D
DSM
, T
STG
Symbol
Features
V
I
R
R
R
R
D
UIS Tested
Rg,Ciss,Coss,Crss Tested
DS
DS(ON)
DS(ON)
θJC
θJA
= 44 A (V
(V) =25V
< 8.5 mΩ (V
< 14 mΩ (V
Maximum
-55 to 175
GS
14.2
Typ
±20
100
1.3
3.5
25
44
31
12
10
25
94
30
15
48
2
= 10V)
G
GS
GS
= 4.5V)
= 10V)
D
S
Max
20
60
5
Units
Units
°C/W
°C/W
°C/W
mJ
°C
W
W
V
V
A
A
A
www.aosmd.com

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AOL1432 Summary of contents

Page 1

... AOL1432 N-Channel Enhancement Mode Field Effect Transistor General Description The AOL1432 uses advanced trench technology and design to provide excellent R DS(ON) charge. This device is suitable for use in PWM, load switching and general purpose applications. -RoHS Compliant -Halogen and Antimony Free Green Device* ...

Page 2

... AOL1432 Electrical Characteristics (T =25°C unless otherwise noted) J Symbol Parameter STATIC PARAMETERS BV Drain-Source Breakdown Voltage DSS I Zero Gate Voltage Drain Current DSS I Gate-Body leakage current GSS V Gate Threshold Voltage GS(th state drain current D(ON) R Static Drain-Source On-Resistance DS(ON) g Forward Transconductance FS V Diode Forward Voltage ...

Page 3

... AOL1432 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 100 10V (Volts) DS Fig 1: On-Region Characteristics =4. (A) D Figure 3: On-Resistance vs. Drain Current and Gate Voltage 25° (Volts) GS Figure 5: On-Resistance vs. Gate-Source Voltage Alpha & Omega Semiconductor, Ltd 1.8 1.6 1.4 V =10V GS 1 Figure 4: On-Resistance vs. Junction Temperature 1 ...

Page 4

... AOL1432 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 10 V =12. =20A (nC) g Figure 7: Gate-Charge Characteristics 1000.0 T =175°C, T J(Max) C 100.0 10.0 10ms R DS(ON) limited 1.0 0.1 0 (Volts) DS Figure 9: Maximum Forward Biased Safe Operating Area (Note θJC J, =5°C/W θJC 1 0.1 Single Pulse 0.01 ...

Page 5

... AOL1432 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS =25° 0.00001 0.0001 Time in avalanche, t Figure 12: Single Pulse Avalanche capability 100 T (°C) CASE Figure 14: Current De-rating (Note B) 10 D=T D θJA θJA J,PK J, =60°C/W =60°C/W θJA θJA 1 0.1 0.01 0.001 0.00001 0.0001 0.001 Figure 16: Normalized Maximum Transient Thermal Impedance (Note H) Alpha & ...

Page 6

... AOL1432 + Vgs Vds DU T Vgs Rg Vgs Unclamped Inductive Switching (UIS) Test Circuit & Waveforms L Vds Id Vgs Vgs Vds + DUT Vds - L Isd Vgs Ig Alpha & Omega Semiconductor, Ltd. Gate Charge Test Circuit & Waveform Vgs 10V + Qgs Vds VDC - DUT Res istive Switching Test Circuit & Waveforms ...

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