SLA5064

Overview

The SLA5064 is an N-channel and P-channel integrated circuit designed for three-phase motor drive applications. It integrates six MOSFETs arranged in a half-bridge configuration with two distinct gate driver circuits, enabling control of three independent phases. The device features a breakdown voltage of 60 V and supports continuous drain currents of 10 A for N-channel and -10 A for P-channel configurations. Electrical characteristics include a maximum on-resistance of 0.14 Ω at specified gate voltages. Thermal management capabilities provide a junction-to-case thermal resistance of 3.125 °C/W under infinite heatsink conditions.

Feature Summary

• Integrates dual gate driver circuits to manage three-phase power stages
• Combines N-channel and P-channel MOSFETs within a single package
• Supports high continuous current operation up to 10 A per channel

Applications

• Three-phase brushless DC (BLDC) motor drives
• Compressor motor control systems
• Fan and pump speed regulation

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm pinout compatibility and electrical tolerances. Ensure that the procurement source provides valid traceability data consistent with Sanken Electric standards. Confirm that the component meets the required automotive or industrial qualification levels if applicable to the target design environment.

Selection Notes

Select this component when a compact solution for driving three-phase motors is required without external discrete drivers. Evaluate the thermal performance based on the application's ambient temperature and available heatsinking, as the junction-to-air resistance is significantly higher than junction-to-case. Ensure the control logic voltage levels are compatible with the specified gate threshold and drive requirements.

Part Context

Sanken Electric manufactures the SLA5064 as part of its portfolio of power management and motor control integrated circuits. The company specializes in power electronics solutions for appliances, automotive systems, and industrial equipment. This component represents a consolidated approach to motor driving by integrating power switches and control logic into a single semiconductor package.

Replacement Considerations

Consult the manufacturer's cross-reference tools for parametrically similar parts. Verify that any substitute maintains the same N-channel/P-channel topology and pin configuration to ensure mechanical and electrical compatibility.