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Product Detailed Parameters
- Description：MOSFET N-CH 20V 2A SC70-3
- Series：-
- Mfr：Analog Power Inc.
- Package：Bulk
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：20 V
- Current - Continuous Drain (Id) @ 25°C：2A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：2.5V, 4.5V
- Rds On (Max) @ Id, Vgs：58mOhm @ 1.6A, 4.5V
- Vgs(th) (Max) @ Id：400mV @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：6 nC @ 4.5 V
- Vgs (Max)：±8V
- Input Capacitance (Ciss) (Max) @ Vds：433 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：340mW (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SC-70-3
- Package / Case：SC-70, SOT-323
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Overview
The AM1320N is an N-Channel MOSFET manufactured by Analog Power Inc. It features a maximum drain-source voltage (VDS) of 20 V and a maximum gate-source voltage (VGS) of 20 V. The device utilizes high cell density trench technology to achieve low on-resistance, ensuring minimal power loss and heat dissipation. This miniature surface mount component is designed for efficient power management in portable applications.
Feature Summary
- Utilizes high cell density trench process for low rDS(on)
- Ensures minimal power loss and heat dissipation
- Fast switching speed capability
- Miniature surface mount package design
Applications
- DC-DC converters
- Power management in portable products
- Battery-powered computers
- Printers and PCMCIA cards
- Cellular and cordless telephones
Procurement Notes
Verify the manufacturer designation as Analog Power Inc. when sourcing this component. Confirm the specific package type matches your board layout requirements. Ensure the 20-V rating aligns with your circuit's voltage headroom. Check for any specific handling instructions related to the surface mount construction during assembly.
Selection Notes
Select the AM1320N for designs requiring compact N-Channel MOSFET solutions with 20-V ratings. Its trench technology offers efficiency benefits over standard planar devices. Consider the thermal performance implications of the miniature package in high-density layouts. Evaluate the switching speed against your converter frequency requirements.
Part Context
This component belongs to the Analog Power N-Channel MOSFET family, which includes similar variants like the AM1330N. These devices are characterized by their use of advanced trench processes to deliver low on-resistance in small packages. The series targets portable electronics where space and battery life are critical constraints.
Replacement Considerations
Direct substitutes include other 20-V N-Channel MOSFETs from Analog Power such as the AM2332N or AM3428N. Cross-manufacturer replacements must match the 20-V VDS rating and compatible pinout configurations. Verify that alternative devices meet the same thermal and switching performance standards.
