ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：MOSFET N-CH 40V 100A DFN5X6
- Series：-
- Mfr：Analog Power Inc.
- Package：Bulk
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：40 V
- Current - Continuous Drain (Id) @ 25°C：27A (Ta), 100A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：4.7mOhm @ 20A, 10V
- Vgs(th) (Max) @ Id：1V @ 250µA (Min)
- Gate Charge (Qg) (Max) @ Vgs：49 nC @ 4.5 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：6861 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：5W (Ta), 83W (Tc)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：DFN5x6
- Package / Case：DFN5x6
Download product information
Overview
The AM7444N is an N-Channel MOSFET manufactured by Analog Power Inc., designed for surface-mount applications. It features a maximum drain-source voltage (VDS) of 40 V and supports continuous drain currents of 27 A at ambient temperature and 100 A at case temperature. The device utilizes an 8-DFN (5x6) package, offering thermal dissipation capabilities of 5 W at ambient conditions and 83 W at case temperatures.
Feature Summary
- Single N-Channel configuration optimized for power switching
- Surface-mount construction in compact DFN footprint
- High current handling capability with distinct thermal ratings
Applications
- Power management circuits
- DC-DC converter stages
- Load switching applications
Procurement Notes
Verify the specific datasheet version from Analog Power Inc. to confirm exact electrical parameters and thermal characteristics. Ensure the 8-DFN (5x6) package dimensions match your PCB layout requirements. Cross-reference official documentation for any updates regarding absolute maximum ratings or recommended operating conditions before finalizing procurement.
Selection Notes
Select this component when a 40 V N-Channel MOSFET is required in an 8-DFN package. Consider the 27 A continuous current rating for ambient operation or the 100 A rating for case-cooled scenarios. Evaluate thermal resistance values against your system's heat dissipation strategy to ensure reliable performance under load.
Part Context
Analog Power Inc. specializes in power management semiconductor solutions. The AM7444N belongs to their portfolio of single FETs and MOSFETs, targeting efficient power conversion and management needs. The company maintains offices in California, Hong Kong, and Taiwan to support global distribution.
Replacement Considerations
The AM7442N is a documented related part within the same product family, also featuring a 40-V N-Channel specification. Verify pin compatibility and specific electrical differences before substitution.
