SLA5086

Overview

The SLA5086 is a P-channel general-purpose power MOSFET manufactured by Sanken Electric USA Inc. It features a drain-source voltage rating of -60 V and a continuous drain current of -5 A at 25°C. The device has a maximum on-resistance of 0.22 Ω at VGS = -10 V and ID = -3 A. Thermal resistance from junction to ambient is 25 °C/W, while junction-to-case is 4.17 °C/W. Operating temperatures range from -40°C to +150°C storage and up to 150°C case temperature. The component is housed in a SIP-21 package with a fin for thermal management.

Feature Summary

• Integrated high-voltage isolation between the fin and lead pins rated at 1000 Vrms AC.
• Designed for general-purpose switching applications with optimized gate charge characteristics.
• Robust thermal performance supported by an integrated heatsink fin structure.

Applications

• General-purpose power switching circuits
• Motor driver interfaces requiring P-channel control
• Power supply load switches

Procurement Notes

Verify the specific ordering suffix against the official datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the SIP-21 pin configuration matches the target PCB footprint. Ensure compliance with RoHS directives if required by the end application. Check for any automotive qualification requirements if deploying in xEV auxiliary systems.

Selection Notes

Select this component when a -60V P-channel switch is needed with moderate current handling capabilities. Consider the SIP-21 package size and fin requirement for mechanical integration. Evaluate the thermal resistance values against the expected power dissipation and ambient temperature conditions to determine if additional heatsinking is necessary beyond the built-in fin.

Part Context

This part belongs to Sanken's SLA series of SIP power modules. These components are designed for robust industrial and automotive environments. The SLA5086 specifically targets applications needing reliable P-channel switching with high voltage isolation capabilities provided by the unique SIP construction.

Replacement Considerations

Direct replacements must match the -60V / -5A P-channel specification and SIP-21 form factor. Verify gate threshold voltage and on-resistance compatibility. Consult Sanken Electric for officially qualified alternative part numbers within the SLA series or equivalent industry-standard SIP packages.

FAQ

What is the maximum continuous drain current?

The maximum continuous drain current is -5 A at a case temperature of 25°C without a heatsink.

Is there electrical isolation between the fin and leads?

Yes, the device provides 1000 Vrms AC isolation between the fin and the lead pins.

What is the typical turn-on delay time?

The typical turn-on delay time (td(on)) is 40 ns under standard test conditions.