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AOTF240L

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AOTF240L

MOSFET N-CH 40V 20A/85A TO220-3F

Manufacturer: Alpha & Omega Semiconductor Inc.

Categories: Single FETs, MOSFETs

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The Alpha & Omega Semiconductor Inc. AOTF240L is an N-Channel MOSFET designed for robust power switching applications. This component features a drain-source voltage (Vdss) of 40 V and offers significant current handling capabilities, rated at 20A continuous drain current under typical ambient conditions (Ta) and 85A under continuous drain conditions at case temperature (Tc). The device exhibits a low on-resistance (Rds On) of 2.9 mOhm at 20A and 10V gate-source voltage (Vgs). It supports a wide Vgs range from 4.5V to 10V for optimal drive. Key parameters include a maximum gate charge (Qg) of 72 nC and a maximum input capacitance (Ciss) of 3510 pF. The AOTF240L is housed in a TO-220-3 Full Pack package, suitable for through-hole mounting. Its operational temperature range spans from -55°C to 175°C (TJ). This MOSFET is commonly utilized in power supplies, motor control, and automotive applications.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 week(s)Product Status: Not For New DesignsPackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / CaseTO-220-3 Full Pack
Mounting TypeThrough Hole
Operating Temperature-55°C ~ 175°C (TJ)
TechnologyMOSFET (Metal Oxide)
FET TypeN-Channel
Current - Continuous Drain (Id) @ 25°C20A (Ta), 85A (Tc)
Rds On (Max) @ Id, Vgs2.9mOhm @ 20A, 10V
FET Feature-
Power Dissipation (Max)1.9W (Ta), 41W (Tc)
Vgs(th) (Max) @ Id2.2V @ 250µA
Supplier Device PackageTO-220F
Drive Voltage (Max Rds On, Min Rds On)4.5V, 10V
Vgs (Max)±20V
Drain to Source Voltage (Vdss)40 V
Gate Charge (Qg) (Max) @ Vgs72 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds3510 pF @ 20 V

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