EFC6602R-TR

FET, MOSFET Arrays Overview

The EFC6602R-TR is an N-channel power MOSFET from onsemi, designed for lithium-ion battery charging and discharging protection circuits in mobile devices. It features a maximum source-to-source voltage (VSSS) of 12 V and operates with a 2.5 V drive voltage. The device utilizes a common-drain configuration with an integrated body diode. It is housed in a compact EFCP package, suitable for space-constrained applications such as smartphones and tablets.

FET, MOSFET Arrays Feature Summary

• Optimized for single and dual-cell lithium-ion battery protection applications
• Compact low-profile LGA/EFCP package design for space-constrained mobile electronics
• Integrated body diode within a common-drain configuration

FET, MOSFET Arrays Applications

• Lithium-ion battery charging switch circuits
• Lithium-ion battery discharging protection circuits
• Smartphone power management systems
• Tablet computer battery protection modules

FET, MOSFET Arrays Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and electrical characteristics. Ensure compatibility with RoHS directives if required by the target market. Confirm that the 12 V rating aligns with the system's maximum battery voltage requirements. Validate the EFCP package dimensions against the PCB footprint library. Check for any obsolescence notices or lifecycle status updates from the manufacturer.

FET, MOSFET Arrays Selection Notes

Select this component when designing protection circuits for single or dual-cell lithium-ion batteries where a 12 V voltage rating is sufficient. The 2.5 V drive capability makes it suitable for low-voltage control logic interfaces. Consider the EFCP package size constraints during layout planning. Ensure the thermal dissipation requirements are met given the small form factor.

FET, MOSFET Arrays Part Context

This part belongs to the EFC series of MOSFETs developed by onsemi (formerly Sanyo Semiconductor) specifically for mobile device battery protection. The series aims to reduce solution size and extend battery life through high efficiency. The EFC6602R variant is distinguished by its 12 V rating, complementing other variants like the EFC6601R which supports up to 24 V.

FET, MOSFET Arrays Replacement Considerations

Direct substitutes may include other EFC series parts with similar voltage ratings, such as the EFC6601R if the 24 V rating is acceptable. Verify pin compatibility and RDS(on) performance before substitution. Cross-reference with generic N-channel MOSFETs only if package and electrical parameters match exactly.