AOL1432A

Single FETs, MOSFETs Overview

The AOL1432A is an N-channel enhancement mode field effect transistor manufactured by Alpha & Omega Semiconductor Inc. It features a drain-source voltage (VDS) rating of 25 V and continuous drain current (ID) capabilities of 12 A at ambient temperature (Ta) and 44 A at case temperature (Tc). The device utilizes UltraSO-8™ packaging, specifically the 3-PowerSMD flat lead configuration. Maximum power dissipation is rated at 2.1 W at Ta and 30 W at Tc. The component operates within a junction temperature range of -55°C to 175°C.

Single FETs, MOSFETs Feature Summary

• N-channel silicon MOSFET construction with 25 V voltage rating
• UltraSO-8™ surface mount package for compact integration
• Enhanced thermal performance supporting high case temperature dissipation

Single FETs, MOSFETs Applications

• Load switching applications
• Power management circuits requiring low profile packaging
• DC-DC converter output stages

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix and package variant against the official Alpha & Omega Semiconductor datasheet before procurement. Confirm that the 25 V rating and UltraSO-8™ footprint match the design requirements. Check for RoHS compliance status as indicated in the manufacturer's documentation. Ensure availability status is current, as product lines may undergo obsolescence changes.

Single FETs, MOSFETs Selection Notes

Select this component when a 25 V N-channel MOSFET is required in an UltraSO-8™ package. The 12 A/44 A current ratings suit applications needing moderate current handling in small form factors. Compare Rds(on) specifications at relevant gate voltages against circuit drive capabilities. Evaluate thermal resistance values if operating near maximum power dissipation limits.

Single FETs, MOSFETs Part Context

This part belongs to the Alpha & Omega Semiconductor single FET portfolio. It is designed for general-purpose switching applications where space constraints necessitate the UltraSO-8™ package. The device complements other low-voltage MOSFET offerings from the manufacturer, providing options for various current and voltage combinations in surface-mount designs.

Single FETs, MOSFETs Replacement Considerations

Direct substitutes must match the 25 V rating, N-channel type, and UltraSO-8™ pinout. Verify electrical parameters such as Rds(on) and threshold voltage compatibility. Cross-reference with other Alpha & Omega parts like the AOL1418 or similar series members if exact matches are unavailable.