AOL1440 Allicdata Electronics

AOL1440 Discrete Semiconductor Products

Allicdata Part #:

785-1127-2-ND

Manufacturer Part#:

AOL1440

Price: $ 0.00
Product Category:

Discrete Semiconductor Products

Manufacturer: Alpha & Omega Semiconductor Inc.
Short Description: MOSFET N-CH 25V 85A 8ULTRASO
More Detail: N-Channel 25V 21A (Ta), 85A (Tc) 2.3W (Ta), 75W (T...
DataSheet: AOL1440 datasheetAOL1440 Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Vgs(th) (Max) @ Id: 4V @ 250µA
Package / Case: 3-PowerSMD, Flat Leads
Supplier Device Package: UltraSO-8™
Mounting Type: Surface Mount
Operating Temperature: -55°C ~ 175°C (TJ)
Power Dissipation (Max): 2.3W (Ta), 75W (Tc)
FET Feature: --
Input Capacitance (Ciss) (Max) @ Vds: 2400pF @ 12.5V
Vgs (Max): ±30V
Gate Charge (Qg) (Max) @ Vgs: 50nC @ 10V
Series: --
Rds On (Max) @ Id, Vgs: 3.2 mOhm @ 20A, 20V
Drive Voltage (Max Rds On, Min Rds On): 10V, 20V
Current - Continuous Drain (Id) @ 25°C: 21A (Ta), 85A (Tc)
Drain to Source Voltage (Vdss): 25V
Technology: MOSFET (Metal Oxide)
FET Type: N-Channel
Part Status: Obsolete
Packaging: Tape & Reel (TR) 
Description

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The AOL1440 is a high-power, medium-voltage bipolar transistor designed for power switching and control applications, such as motor control, switching of large signals, and other industrial applications. It has become popular in current and legacy industrial circuits, as well as in newer low-voltage switching circuits. The AOL1440 is an ideal choice for a wide range of load/load-switching tasks.

Types of AOL1440s

The AOL1440 is a single-packaged device available in several configurations, including NPN and PNP transistors. There are also different package styles available, including surface-mount and through-hole package styles. The AOL1440 is also available in different power ratings and breakdown voltages.

Function

The AOL1440 is a three-terminal semiconductor device, with a Collector (C), Base (B), and Emitter (E) terminal. The Base is typically connected to the control signal, while the Collector is connected to the load and the Emitter is connected to ground. The collector-emitter current is controlled by varying the bias on the Base terminal. The device can be used for switching relatively large loads, as well as for signal amplification.

Operation and Working Principle

The AOL1440 can be operated in either saturation or cutoff mode, depending on the signal applied to the Base terminal. In saturation mode, the collector-emitter voltage drop is kept below 0.5V, while in cutoff mode, the collector-emitter voltage drop is kept at or above the breakdown voltage. In either case, the device must remain in its specified temperature range and have adequate dissipation in order to function properly.When in saturation mode, the AOL1440 allows current to flow from the Collector to the Emitter, while in cutoff mode, current is blocked from flowing between the Collector and Emitter. The amount of current that can be switched between the Collector and Emitter is determined by the saturation level ratings of the AOL1440.

Applications

The AOL1440 has become very popular in current and legacy industrial circuits, as well as in newer low-voltage switching circuits. It has a wide range of applications in motor control, load switching, signal switching, and other industrial applications.The AOL1440 can be used for switching large signals, as well as for controlling large load currents. It is also suitable for a variety of switching and power control applications, such as light dimming, motor control, and other industrial applications.

Conclusion

The AOL1440 has become a popular device for industrial and low-voltage switching applications due to its high power and current ratings. It has a wide range of applications in motor control, switching of large signals, and other industrial applications. The device is easy to use and provides reliable performance in a variety of applications.

The specific data is subject to PDF, and the above content is for reference

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