FW342-TL-E

FET, MOSFET Arrays Overview

The FW342-TL-E is a dual MOSFET array from onsemi, integrating N-channel and P-channel devices in an 8-SOP surface-mount package. It features a 30V drain-source voltage rating with continuous drain currents of 6A for the N-channel and 5A for the P-channel. The component utilizes a logic-level gate design to ensure efficient drive compatibility. Key electrical characteristics include a low on-resistance (Rds(on)) of 33 milliohms measured at 6A, supporting high-efficiency power switching applications.

FET, MOSFET Arrays Feature Summary

• Integrates complementary N-channel and P-channel MOSFETs into a single compact surface-mount package
• Features logic-level gate architecture designed for direct interface with standard digital control signals
• Provides low on-resistance performance to minimize conduction losses in power switching circuits

FET, MOSFET Arrays Applications

• DC-DC converter topologies requiring integrated high-side and low-side switching elements
• Motor driver circuits utilizing half-bridge configurations for load control
• Power management modules within portable electronic devices needing space-efficient solutions

FET, MOSFET Arrays Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout compatibility and thermal specifications. Ensure that the selected variant matches the required package dimensions and lead finish for your PCB layout. Cross-reference the part number with authorized distributors to confirm current availability and authenticity before finalizing procurement plans.

FET, MOSFET Arrays Selection Notes

Select this component when designing circuits that require matched N/P-channel pairs for synchronous rectification or bridge driving. Evaluate the 30V voltage rating against peak transient voltages in the target application. Consider the 8-SOP package constraints regarding thermal dissipation and board space. Confirm that the logic-level gate threshold aligns with the available control voltage levels in the system design.

FET, MOSFET Arrays Part Context

This device belongs to onsemi's portfolio of discrete power semiconductors, specifically categorized under FET and MOSFET arrays. These components are engineered to provide reliable switching performance for various industrial and consumer electronics applications. The integration of dual MOSFETs simplifies bill-of-materials and reduces assembly complexity compared to using separate discrete transistors.

FET, MOSFET Arrays Replacement Considerations

Consult official substitution guides for equivalent dual MOSFET arrays with matching voltage and current ratings. Verify pin-to-pin compatibility and thermal resistance parameters before implementing any alternative part numbers in existing designs.