SFT1345-TL-H

Single FETs, MOSFETs Overview

The onsemi SFT1345-TL-H is a P-channel enhancement mode power MOSFET designed for surface-mount applications. It features a maximum drain-source voltage of -100 V and a continuous drain current of -11 A. The device utilizes the TP-FA package, measuring 6.5 mm in length, 5.5 mm in width, and 2.3 mm in height. Key electrical characteristics include a typical on-resistance (RDS(on)) of 210 mΩ at VGS = -10 V and an input capacitance (Ciss) of 1020 pF. It supports a 4 V drive level and operates with a maximum junction temperature of +175 °C.

Single FETs, MOSFETs Feature Summary

• P-channel enhancement mode construction for efficient switching control
• Low on-resistance design to minimize conduction losses
• Halogen-free compliance for environmental safety standards
• Integrated protection diode structure

Single FETs, MOSFETs Applications

• General-purpose switching devices
• Power management circuits requiring low-side or high-side P-channel control
• Battery-powered equipment switching applications

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix TL-H against the manufacturer's latest datasheet to confirm pinout orientation and tape-and-reel specifications. Ensure that the requested quantity matches the standard packaging configuration defined by onsemi. Cross-reference the RoHS and halogen-free status with current compliance documentation before finalizing procurement orders.

Single FETs, MOSFETs Selection Notes

Select this component when a P-channel MOSFET with a 100 V rating and approximately 11 A current capacity is required. The 210 mΩ on-resistance makes it suitable for applications where moderate conduction loss is acceptable. Consider the TP-FA package dimensions for PCB layout constraints and verify that the 4 V drive capability aligns with the system logic levels.

Single FETs, MOSFETs Part Context

This part belongs to the SFT series of power MOSFETs from onsemi, which are optimized for general-purpose switching. The series includes both N-channel and P-channel variants with varying voltage and current ratings. The SFT1345 specifically addresses mid-range power switching needs within the 100 V domain, offering a balance between performance and cost for industrial and consumer electronics.

Single FETs, MOSFETs Replacement Considerations

Direct substitutes may include other P-channel MOSFETs with similar -100 V and -11 A ratings, such as the SFT1345-H. Verify compatibility regarding RDS(on), package footprint, and thermal characteristics before substitution.