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Product Detailed Parameters
- Description：MOSFET P-CH 20V 1.3A SC70-3
- Series：-
- Mfr：Analog Power Inc.
- Package：Bulk
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：20 V
- Current - Continuous Drain (Id) @ 25°C：1.3A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：2.5V, 4.5V
- Rds On (Max) @ Id, Vgs：150mOhm @ 1.3A, 4.5V
- Vgs(th) (Max) @ Id：400mV @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：3.7 nC @ 4.5 V
- Vgs (Max)：±8V
- Input Capacitance (Ciss) (Max) @ Vds：216 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：SOT-23
- Package / Case：TO-236-3, SC-59, SOT-23-3
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Overview
The AM1323P is a P-Channel MOSFET manufactured by Analog Power Inc., designed for surface-mount applications in the SOT-23 package. It features a drain-source voltage rating of -20 V and a continuous drain current of 1.3 A at ambient temperature, with a power dissipation capacity of 340 mW. The device utilizes low RDS(on) trench technology to minimize conduction losses.
Feature Summary
- Utilizes high cell density trench process for low on-resistance
- Designed for minimal power loss and heat dissipation
- Fast switching speed capabilities
Applications
- DC-DC converters
- Power management in portable products
- Battery-powered devices such as computers and cellular telephones
Procurement Notes
Verify the specific datasheet version from Analog Power Inc. to confirm exact electrical parameters and thermal characteristics. Ensure the SOT-23 package footprint matches the design requirements. Cross-reference the part number to distinguish it from similar models like the AM2323P which may have different current ratings.
Selection Notes
Select this component for low-voltage, low-current switching applications where board space is limited. The SOT-23 package offers a compact solution for portable electronics. Consider the 1.3 A current limit and 340 mW power dissipation when designing thermal management strategies for the target application.
Part Context
This component belongs to the Analog Power Inc. lineup of single P-Channel MOSFETs. These devices are engineered for efficiency in portable and battery-powered systems. The product line emphasizes low thermal impedance and high performance through advanced trench technology.
Replacement Considerations
The AM2323P is a related model from the same manufacturer but supports higher current ratings (up to 2.9 A). Verify if the increased current capability or different package specifications of alternative parts are necessary for the specific circuit design.
