| Customization: | Available |
|---|---|
| Conductive Type: | Bipolar Integrated Circuit |
| Integration: | MSI |
|
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|
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AO3422: N-Channel 55 V 2.1A (Ta) 1.25W (Ta) Surface Mount SOT-23-3
Mfr. Part#: AO3422
Mfr.: AOS
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
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Product Status
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Active
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FET Type
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N-Channel
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Technology
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MOSFET (Metal Oxide)
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Drain to Source Voltage (Vdss)
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55 V
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Current - Continuous Drain (Id) @ 25°C
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2.1A (Ta)
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Drive Voltage (Max Rds On, Min Rds On)
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2.5V, 4.5V
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Rds On (Max) @ Id, Vgs
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160mOhm @ 2.1A, 4.5V
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Vgs(th) (Max) @ Id
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2V @ 250µA
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Gate Charge (Qg) (Max) @ Vgs
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3.3 nC @ 4.5 V
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Vgs (Max)
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±12V
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Input Capacitance (Ciss) (Max) @ Vds
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300 pF @ 25 V
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FET Feature
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-
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Power Dissipation (Max)
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1.25W (Ta)
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Operating Temperature
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-55°C ~ 150°C (TJ)
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Mounting Type
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Surface Mount
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Supplier Device Package
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SOT-23-3
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Package / Case
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3-SMD, SOT-23-3 Variant
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Base Product Number
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AO34
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The AO3422 uses advanced trench technology to provide excellent RDS(ON) and low gate charge. It offers operation over a wide gate drive range from 2.5V to 12V. This device is suitable for use as a load switch.
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