Alpha & Omega Semiconductor Inc. AO3420

Name: AO3420
Brand: Alpha & Omega Semiconductor Inc.
SKU: 2477980-AO3420
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AO3420

Manufacturer:: Alpha & Omega Semiconductor Inc.

Ventron No:: 2477980-AO3420

Description:: MOSFET N-CH 20V 6A SOT23

ECAD Model:

Datasheet:: AO3420

Specifications

Alpha & Omega Semiconductor Inc. AO3420 technical specifications, attributes, parameters and parts with similar specifications to Alpha & Omega Semiconductor Inc. AO3420.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
TO-236-3, SC-59, SOT-23-3
Number of Pins
3
Transistor Element Material
SILICON
Operating Temperature
-55°C~150°C TJ
Packaging
Tape & Reel (TR)
Published
2013
Pbfree Code
yes
Part Status
Not For New Designs
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
3
ECCN Code
EAR99
Technology
MOSFET (Metal Oxide)
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Pin Count
3
Number of Elements
1
Configuration
SINGLE WITH BUILT-IN DIODE
Power Dissipation-Max
1.4W Ta
Operating Mode
ENHANCEMENT MODE
Power Dissipation
1.4W
FET Type
N-Channel
Transistor Application
SWITCHING
Rds On (Max) @ Id, Vgs
24m Ω @ 6A, 10V
Vgs(th) (Max) @ Id
1V @ 1mA
Input Capacitance (Ciss) (Max) @ Vds
630pF @ 10V
Current - Continuous Drain (Id) @ 25°C
6A Ta
Gate Charge (Qg) (Max) @ Vgs
8.8nC @ 4.5V
Drain to Source Voltage (Vdss)
20V
Drive Voltage (Max Rds On,Min Rds On)
1.8V 10V
Vgs (Max)
±12V
Continuous Drain Current (ID)
6A
Gate to Source Voltage (Vgs)
12V
Drain Current-Max (Abs) (ID)
6A
Drain-source On Resistance-Max
0.024Ohm
DS Breakdown Voltage-Min
20V
RoHS Status
ROHS3 Compliant

Description

AO3420 Overview
CI refers to the capacitance between two input terminals on an op amp with either input grounded, and this device's maximum input capacitance is 630pF @ 10V.In this device, the drain current (ID) is equal to the continuous current transistor can conduct.There is no drain current on this device since the maximum continuous current it can conduct is 6A.Gate-source voltages (VGS) are voltages that fall across the gate-source terminal of FET transistors. VGS is sometimes 12VV.In order for DS breakdown voltage to remain above 20V, it should remain above the 20V level.The transistor must receive a 20V drain to source voltage (Vdss) in order to function.In addition to reducing power consumption, this device uses drive voltage (1.8V 10V).

AO3420 Features
a continuous drain current (ID) of 6A
a 20V drain to source voltage (Vdss)

AO3420 Applications
There are a lot of Alpha & Omega Semiconductor Inc.
AO3420 applications of single MOSFETs transistors.

DC/DC converters
Power Tools
Motor Drives and Uninterruptible Power Supples
Synchronous Rectification
Battery Protection Circuit
Telecom 1 Sever Power Supplies
Industrial Power Supplies
PFC stages, hard switching PWM stages and resonant switching
PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
Lighting, Server, Telecom and UPS.

AO3420 More Descriptions

Trans MOSFET N-CH 20V 6A 3-Pin SOT-23 T/R
20V 2.2A 350mW 85mΩ@4.5V,3.6A N Channel SOT-23(TO-236) MOSFETs ROHS
20V N-Channel MOSFET, SOT23-3, RoHSAlpha & Omega Semiconductor SCT
Small Signal Field-Effect Transistor, 6A I(D), 20V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET

Product Comparison

The three parts on the right have similar specifications to AO3420.

Image

Part Number

Manufacturer

Mount

Mounting Type

Package / Case

Number of Pins

Transistor Element Material

Operating Temperature

Packaging

Published

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Technology

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Time@Peak Reflow Temperature-Max (s)

Pin Count

Number of Elements

Configuration

Power Dissipation-Max

Operating Mode

Power Dissipation

FET Type

Transistor Application

Rds On (Max) @ Id, Vgs

Vgs(th) (Max) @ Id

Input Capacitance (Ciss) (Max) @ Vds

Current - Continuous Drain (Id) @ 25°C

Gate Charge (Qg) (Max) @ Vgs

Drain to Source Voltage (Vdss)

Drive Voltage (Max Rds On,Min Rds On)

Vgs (Max)

Continuous Drain Current (ID)

Gate to Source Voltage (Vgs)

Drain Current-Max (Abs) (ID)

Drain-source On Resistance-Max

DS Breakdown Voltage-Min

RoHS Status

Factory Lead Time

Radiation Hardening

Reach Compliance Code

View Compare
AO3420

Alpha & Omega Semiconductor Inc.

Surface Mount

Surface Mount

TO-236-3, SC-59, SOT-23-3

3

SILICON

-55°C~150°C TJ

Tape & Reel (TR)

2013

yes

Not For New Designs

1 (Unlimited)

3

EAR99

MOSFET (Metal Oxide)

DUAL

GULL WING

NOT SPECIFIED

NOT SPECIFIED

3

1

SINGLE WITH BUILT-IN DIODE

1.4W Ta

ENHANCEMENT MODE

1.4W

N-Channel

SWITCHING

24m Ω @ 6A, 10V

1V @ 1mA

630pF @ 10V

6A Ta

8.8nC @ 4.5V

20V

1.8V 10V

±12V

6A

12V

6A

0.024Ohm

20V

ROHS3 Compliant

-

-

-

-
AO3403

Alpha & Omega Semiconductor Inc.

Surface Mount

Surface Mount

TO-236-3, SC-59, SOT-23-3

3

SILICON

-55°C~150°C TJ

Tape & Reel (TR)

2009

-

Not For New Designs

1 (Unlimited)

3

EAR99

MOSFET (Metal Oxide)

DUAL

GULL WING

-

-

3

1

SINGLE WITH BUILT-IN DIODE

1.4W Ta

ENHANCEMENT MODE

1.4W

P-Channel

SWITCHING

115m Ω @ 2.6A, 10V

1.4V @ 250μA

315pF @ 15V

2.6A Ta

7.2nC @ 10V

30V

2.5V 10V

±12V

2.6A

12V

-

-

-

ROHS3 Compliant

16 Weeks

No

-

AO3420 vs AO3403
AO3438

Alpha & Omega Semiconductor Inc.

Surface Mount

Surface Mount

TO-236-3, SC-59, SOT-23-3

-

-

-55°C~150°C TJ

Tape & Reel (TR)

2010

-

Obsolete

1 (Unlimited)

-

-

MOSFET (Metal Oxide)

-

-

-

-

-

-

-

1.4W Ta

-

-

N-Channel

-

62m Ω @ 3A, 4.5V

1V @ 250μA

320pF @ 10V

3A Ta

3.8nC @ 4.5V

20V

1.8V 4.5V

±8V

3A

-

-

-

-

RoHS Compliant

-

-

-

AO3420 vs AO3438
AO3460L

Alpha & Omega Semiconductor Inc.

-

Surface Mount

TO-236-3, SC-59, SOT-23-3

-

-

-55°C~150°C TJ

Tape & Reel (TR)

-

-

Obsolete

1 (Unlimited)

-

-

MOSFET (Metal Oxide)

-

-

-

-

-

-

-

1.4W Ta

-

-

N-Channel

-

1.7 Ω @ 650mA, 10V

2.5V @ 250μA

27pF @ 30V

650mA Ta

-

60V

4.5V 10V

±20V

-

-

-

-

-

-

-

-

compliant

AO3420 vs AO3460L