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 2P-CH 12V 8TSSOP
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- Technology：MOSFET (Metal Oxide)
- Configuration：2 P-Channel (Dual)
- FET Feature：Logic Level Gate
- Drain to Source Voltage (Vdss)：12V
- Current - Continuous Drain (Id) @ 25°C：-
- Rds On (Max) @ Id, Vgs：18mOhm @ 7A, 4.5V
- Vgs(th) (Max) @ Id：1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：44nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds：4750pF @ 6V
- Power - Max：1.4W
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：8-TSSOP
- Grade：-
- Qualification：-
Download product information
Overview
The AO8803 is a dual P-channel enhancement mode field effect transistor manufactured by Alpha & Omega Semiconductor Inc. It utilizes advanced trench technology to deliver low on-resistance and gate charge. The device supports operation with gate voltages as low as specified for efficient drive compatibility. Rated for a drain-source voltage of -12V, it handles a continuous drain current of -7A. The component is housed in an 8-TSSOP surface mount package, suitable for compact circuit designs requiring dual P-channel switching capabilities.
Feature Summary
- Dual P-channel configuration within a single package
- Advanced trench technology for optimized performance
- Low gate charge characteristics
- Compatible with low gate drive voltages
Applications
- Power management circuits
- Load switch applications
- Battery protection systems
Procurement Notes
Verify the specific ordering suffix and tape/reel quantity requirements against the manufacturer's official datasheet before procurement. Confirm that the RoHS compliance status matches project specifications. Ensure the 8-TSSOP package dimensions align with the target PCB footprint. Cross-reference the part number with the latest Alpha & Omega Semiconductor documentation to confirm availability and manufacturing status.
Selection Notes
Select this component when a dual P-channel MOSFET solution is required for space-constrained designs. The low gate charge and low RDS(ON) make it suitable for high-efficiency power paths. Verify that the -12V rating meets the system voltage requirements. Consider the thermal performance within the TSSOP package for the expected current load.
Part Context
This component belongs to the FET Arrays family from Alpha & Omega Semiconductor. It is designed as a complementary or independent dual switch solution. The use of trench technology distinguishes it from older planar MOSFET structures, offering improved switching speeds and lower conduction losses for portable and battery-powered electronics.
Replacement Considerations
Check for direct substitutes within the same manufacturer's portfolio that share the -12V/-7A/8-TSSOP specification. Verify pinout compatibility and electrical parameters such as RDS(ON) and Qg before substitution. Ensure any alternative part maintains the same package outline dimensions.
