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8-SOIC
Discrete Semiconductor Products

AO4449

NRND
Alpha & Omega Semiconductor Inc.

MOSFET P-CH 30V 7A 8SOIC

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8-SOIC
Discrete Semiconductor Products

AO4449

NRND
Alpha & Omega Semiconductor Inc.

MOSFET P-CH 30V 7A 8SOIC

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

SpecificationAO4449
Current - Continuous Drain (Id) @ 25°C7 A
Drain to Source Voltage (Vdss)30 V
Drive Voltage (Max Rds On, Min Rds On)10 V, 4.5 V
FET TypeP-Channel
Gate Charge (Qg) (Max) @ Vgs16 nC
Input Capacitance (Ciss) (Max) @ Vds910 pF
Mounting TypeSurface Mount
Operating Temperature [Max]150 °C
Operating Temperature [Min]-55 °C
Package / Case0.154 in
Package / Case8-SOIC
Package / Case3.9 mm
Power Dissipation (Max)3.1 W
Rds On (Max) @ Id, Vgs34 mOhm
Supplier Device Package8-SOIC
TechnologyMOSFET (Metal Oxide)
Vgs (Max)20 V
Vgs(th) (Max) @ Id2.4 V

AO44 Series

PartMounting TypeDrain to Source Voltage (Vdss)Input Capacitance (Ciss) (Max) @ Vds [Max]Operating Temperature [Max]Operating Temperature [Min]TechnologyDrive Voltage (Max Rds On, Min Rds On)Gate Charge (Qg) (Max) @ Vgs [Max]Vgs(th) (Max) @ IdRds On (Max) @ Id, VgsCurrent - Continuous Drain (Id) @ 25°CSupplier Device PackagePower Dissipation (Max)Vgs (Max)FET TypePackage / CasePackage / CasePackage / CaseGate Charge (Qg) (Max) @ VgsRds On (Max) @ Id, Vgs [Max]Input Capacitance (Ciss) (Max) @ Vds
8-SOIC
Alpha & Omega Semiconductor Inc.
AO4404B
Surface Mount
30 V
1100 pF
150 °C
-55 °C
MOSFET (Metal Oxide)
2.5 V
10 V
12 nC
1.5 V
24 mOhm
8.5 A
8-SOIC
3.1 W
12 V
N-Channel
0.154 in
8-SOIC
3.9 mm
8-SOIC
Alpha & Omega Semiconductor Inc.
AO4421L
Surface Mount
60 V
2900 pF
150 °C
-55 °C
MOSFET (Metal Oxide)
4.5 V
10 V
55 nC
3 V
40 mOhm
6.2 A
8-SOIC
3.1 W
20 V
P-Channel
0.154 in
8-SOIC
3.9 mm
AO4828
Alpha & Omega Semiconductor Inc.
AO4435L
Surface Mount
30 V
1400 pF
150 °C
-55 °C
MOSFET (Metal Oxide)
5 V
20 V
24 nC
3 V
14 mOhm
10.5 A
8-SOIC
3.1 W
25 V
P-Channel
0.154 in
8-SOIC
3.9 mm
AO4828
Alpha & Omega Semiconductor Inc.
AO4494
Surface Mount
30 V
1900 pF
150 °C
-55 °C
MOSFET (Metal Oxide)
4.5 V
10 V
2.5 V
18 A
8-SOIC
3.1 W
20 V
N-Channel
0.154 in
8-SOIC
3.9 mm
36 nC
6.5 mOhm
AO4828
Alpha & Omega Semiconductor Inc.
AO4478
Surface Mount
30 V
150 °C
-55 °C
MOSFET (Metal Oxide)
4.5 V
10 V
2 V
19 mOhm
9 A
8-SOIC
3.1 W
25 V
N-Channel
0.154 in
8-SOIC
3.9 mm
11 nC
560 pF
8-SOIC
Alpha & Omega Semiconductor Inc.
AO4485
Surface Mount
40 V
150 °C
-55 °C
MOSFET (Metal Oxide)
4.5 V
10 V
55 nC
2.5 V
15 mOhm
10 A
8-SOIC
1.7 W
20 V
P-Channel
0.154 in
8-SOIC
3.9 mm
3000 pF
8-SOIC
Alpha & Omega Semiconductor Inc.
AO4442L
Surface Mount
75 V
350 pF
150 °C
-55 °C
MOSFET (Metal Oxide)
4.5 V
10 V
3 V
130 mOhm
8-SO
3.1 W
25 V
N-Channel
0.154 in
8-SOIC
3.9 mm
3.5 nC
8-SOIC
Alpha & Omega Semiconductor Inc.
AO4449
Surface Mount
30 V
150 °C
-55 °C
MOSFET (Metal Oxide)
4.5 V
10 V
2.4 V
34 mOhm
7 A
8-SOIC
3.1 W
20 V
P-Channel
0.154 in
8-SOIC
3.9 mm
16 nC
910 pF
8-SOIC
Alpha & Omega Semiconductor Inc.
AO4459L
Surface Mount
30 V
150 °C
-55 °C
MOSFET (Metal Oxide)
4.5 V
10 V
2.5 V
46 mOhm
6.5 A
8-SOIC
3.1 W
20 V
P-Channel
0.154 in
8-SOIC
3.9 mm
16 nC
8-SOIC
Alpha & Omega Semiconductor Inc.
AO4449L
Surface Mount
30 V
150 °C
-55 °C
MOSFET (Metal Oxide)
4.5 V
10 V
2.4 V
34 mOhm
7 A
8-SOIC
3.1 W
20 V
P-Channel
0.154 in
8-SOIC
3.9 mm
16 nC
910 pF

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.61
10$ 0.53
100$ 0.37
500$ 0.31
1000$ 0.26
Digi-Reel® 1$ 0.61
10$ 0.53
100$ 0.37
500$ 0.31
1000$ 0.26
N/A 14104$ 1.00
Tape & Reel (TR) 3000$ 0.20

Description

General part information

AO44 Series

P-Channel 30 V 7A (Ta) 3.1W (Ta) Surface Mount 8-SOIC

Documents

Technical documentation and resources

Datasheet

Datasheet