SSM6L09FUTE85LF

Overview

The SSM6L09FU is a dual-channel silicon MOSFET from Toshiba, integrating one N-channel and one P-channel enhancement-mode transistor within a compact UF-6 package. The N-channel device (Q1) supports a drain-source voltage of 30 V with a maximum on-resistance of 0.7 Ω at VGS = 10 V. The P-channel device (Q2) provides a drain-source voltage of -30 V and a maximum on-resistance of 2.7 Ω at VGS = -10 V. Both channels operate within a junction temperature range up to 150 °C and share a total power dissipation rating of 300 mW.

Feature Summary

• Integrates complementary N-channel and P-channel transistors in a single small surface-mount package for space-constrained designs.
• Features low on-resistance characteristics optimized for efficient power management switching applications.
• Utilizes Toshiba's π-MOSVI technology to achieve high-speed switching performance.

Applications

• Power management switches
• High-speed switching circuits

Procurement Notes

Verify the specific ordering suffix against official Toshiba documentation to confirm exact packaging configurations. Ensure that the selected variant matches the required tape-and-reel specifications for automated assembly processes. Cross-reference the manufacturer part number with authorized distributor catalogs to validate component authenticity and traceability before finalizing procurement orders.

Selection Notes

Select this component when a compact dual-transistor solution is required for low-voltage power switching. The N-channel unit suits positive rail control, while the P-channel unit handles negative or high-side switching tasks. Evaluate thermal derating requirements carefully, as the total power dissipation is limited to 300 mW on standard FR4 substrates.

Part Context

This component belongs to Toshiba's discrete field-effect transistor lineup designed for consumer and industrial electronics. It utilizes the UF-6 package to minimize footprint while maintaining reliable electrical isolation between the two internal channels. The product represents a cost-effective alternative to using separate discrete N-channel and P-channel MOSFETs in dual-switching topologies.

Replacement Considerations

Direct replacements must match the UF-6 package dimensions and provide comparable RDS(ON) values at equivalent gate voltages. Verify that substitute components maintain similar threshold voltage ranges and capacitance profiles to ensure circuit stability without redesigning the driving logic.