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 30V 5.3A 8SOP
- Series：UMW
- Mfr：UMW
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：-
- Configuration：-
- FET Feature：-
- Drain to Source Voltage (Vdss)：30V
- Current - Continuous Drain (Id) @ 25°C：5.3A (Ta)
- Rds On (Max) @ Id, Vgs：41mOhm @ 5.3A, 10V
- Vgs(th) (Max) @ Id：2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：12nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds：504pF @ 15V
- Power - Max：2W (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOP
- Grade：-
- Qualification：-
Download product information
Overview
The UMW APM4953 is a dual P-channel enhancement mode MOSFET housed in an SOP-8 package. It features a drain-source voltage rating of -30V and a continuous drain current of -5.3A at VGS = -10V. The device exhibits low on-state resistance, specified as less than 41mΩ at VGS = -10V and less than 75mΩ at VGS = -4.5V. Total power dissipation is rated at 2.0W at 25°C ambient temperature. Key dynamic parameters include a total gate charge of 12nC and an input capacitance of 504pF. The component supports an operating junction temperature range from -55°C to +150°C.
Feature Summary
- Dual independent P-channel configuration within a single compact package
- Low on-state resistance optimized for efficient power switching
- High thermal stability with extended junction temperature range
Applications
- Load switch applications
- PWM control circuits
- LED display drivers
Procurement Notes
Verify the specific ordering code against the manufacturer's official documentation to confirm package type and delivery mode. Ensure that the requested variant matches the required base quantity and tape-and-reel specifications. Cross-reference the part number with the latest datasheet revision to confirm electrical characteristics and marking details before finalizing procurement orders.
Selection Notes
Select this component for designs requiring dual P-channel switching with a -30V voltage rating. Consider the 2.0W power dissipation limit and 50°C/W thermal resistance when designing PCB copper areas. Verify that the gate drive voltage meets the requirements for achieving the specified low on-state resistance values during operation.
Part Context
The APM4953 belongs to the category of dual P-channel MOSFETs manufactured by UMW (UTD Semiconductor). It is designed for surface-mount assembly using the SOP-8 footprint. The device integrates two independent channels to save board space compared to discrete single-channel solutions.
Replacement Considerations
Check for direct pin-compatible alternatives with matching -30V ratings and similar RDS(ON) specifications. Verify that substitute components support the required -5.3A continuous current and 2.0W power dissipation limits. Confirm package compatibility and thermal performance metrics before implementation.
