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Product Detailed Parameters
- Description：MOSFET P-CH 30V 17A 8SOIC
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：17A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：6V, 20V
- Rds On (Max) @ Id, Vgs：6.2mOhm @ 15A, 20V
- Vgs(th) (Max) @ Id：2.6V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：57 nC @ 10 V
- Vgs (Max)：±25V
- Input Capacitance (Ciss) (Max) @ Vds：3033 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：3.1W (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOIC
- Package / Case：8-SOIC (0.154", 3.90mm Width)
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Overview
The AO4423L is a P-Channel Enhancement Mode Field Effect Transistor manufactured by Alpha & Omega Semiconductor Inc. It features a drain-source voltage (VDS) of -30V and a continuous drain current (ID) of -15A. The device offers an on-resistance (RDS(ON)) of less than 7mΩ at VGS = -20V and less than 8.5mΩ at VGS = -10V. It is housed in a lead-free SOIC-8 package, providing excellent RDS(ON) characteristics and ultra-low gate charge with a 25V gate rating.
Feature Summary
- P-Channel Enhancement Mode construction
- Ultra-low gate charge capability
- ESD protection rated at 6000V HBM
- Lead-free packaging compliant with ROHS specifications
Applications
- Load switch applications
- PWM control circuits
Procurement Notes
Verify the specific ordering suffix to ensure compliance with environmental standards. Confirm that the component meets ROHS and Sony 259 specifications as indicated for the L variant. Cross-reference the manufacturer's datasheet for the exact package dimensions and thermal characteristics before finalizing procurement plans.
Selection Notes
Select this component for designs requiring a P-Channel MOSFET with low on-resistance and high ESD tolerance. The SOIC-8 package suits surface-mount applications. Ensure the gate drive voltage aligns with the specified ratings to maintain optimal performance and reliability in the target circuit environment.
Part Context
The AO4423L belongs to the AO4423 series from Alpha & Omega Semiconductor Inc. The 'L' suffix denotes a green product option that is electrically identical to the standard AO4423 but adheres to stricter environmental guidelines. Both variants share the same electrical parameters and package configuration.
Replacement Considerations
The standard AO4423 is electrically identical to the AO4423L and serves as a direct functional substitute. Verify package compatibility and environmental compliance requirements when substituting between these variants.
