SFT1302-TL-E

Overview

The SFT1302-TL-E is a P-channel RF MOSFET from onsemi, designed for low-voltage drive applications. It features a 4V gate drive series configuration, suitable for high-frequency switching operations in radio frequency circuits. The component is manufactured as an active device, ensuring availability for ongoing production needs. It is supplied in bulk packaging and complies with standard manufacturing protocols, though specific RoHS status is noted as not applicable in some documentation contexts. The device is categorized under RF FETs and MOSFETs, indicating its specialized role in signal processing and power management within RF systems.

Feature Summary

• Optimized for 4V drive series applications to enhance efficiency in low-voltage environments
• Designed specifically for RF FET and MOSFET roles in high-frequency signal processing
• Active product status ensures long-term availability for industrial and consumer electronics

Applications

• RF signal amplification and switching circuits
• Low-voltage power management in portable devices
• High-frequency communication system components

Procurement Notes

Verify the exact package type and moisture sensitivity level (MSL) through official datasheets before integration, as bulk packaging details may vary by region. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as documentation indicates it may be not applicable for certain variants. Ensure that the 4V drive requirement aligns with your system's logic levels to prevent improper operation. Cross-reference the part number SFT1302-TL-E with the latest onsemi release notes to confirm any recent design revisions or pinout changes that might affect board layout.

Selection Notes

Select this component when designing RF circuits requiring a P-channel MOSFET with low gate drive voltage capabilities. Its classification as an RF FET suggests suitability for applications where signal integrity at higher frequencies is critical. Consider the 0.165 ohm resistance typical of similar SCH series parts if comparing against alternatives like the SCH1302-TL-E, though specific Rds(on) for SFT1302-TL-E should be confirmed via its dedicated datasheet. Ensure the thermal performance meets your system's dissipation requirements, as RF applications can generate significant heat during continuous operation.

Part Context

The SFT1302-TL-E belongs to onsemi’s portfolio of intelligent power and sensing technologies, specifically within the discrete semiconductor category. It complements other RF and power management solutions offered by the company, supporting designs in automotive, industrial, and consumer markets. As part of the broader MOSFET family, it shares design philosophies focused on reliability and performance, often leveraging onsemi’s Treo platform principles for consistent quality and supply chain stability across diverse application scenarios.

Replacement Considerations

The SCH1302-TL-E is a related P-channel MOSFET from onsemi, offering similar 20V/2A specifications but potentially different RF characteristics. Verify if the specific RF performance metrics of the SFT1302-TL-E are critical; if not, the SCH variant may serve as a functional substitute. Always consult the respective datasheets to ensure pin compatibility and electrical parameter alignment before swapping components in existing designs.

FAQ

Is the SFT1302-TL-E suitable for high-frequency RF switching?

Yes, it is classified as an RF MOSFET, indicating it is designed for high-frequency switching applications in radio frequency circuits.

What is the recommended gate drive voltage for this component?

The SFT1302-TL-E is part of the 4V Drive Series, meaning it is optimized for operation with a 4V gate drive signal.