DSS5240Y-7

Single Bipolar Transistors Overview

The DSS5240Y is a PNP surface mount transistor manufactured by Diodes Incorporated. It features an epitaxial planar die construction and operates with a collector-emitter voltage of -40 V and continuous collector current up to -2 A. The device provides a DC current gain (hFE) ranging from 100 to 450 depending on the collector current, and exhibits a low collector-emitter saturation voltage. It has a power dissipation rating of 625 mW at 25°C ambient temperature and operates within a junction temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Epitaxial planar die construction for reliable performance
• Low collector-emitter saturation voltage suitable for efficient switching
• Ultra-small SOT-363 surface mount package design
• High ESD protection rating of 400V-MM and 8KV-HBM

Single Bipolar Transistors Applications

• Low power amplification circuits
• General purpose switching applications
• Digital logic interface circuits

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix '-7' corresponds to the standard reel size of 3,000 units per 8mm tape. Confirm that the component marking 'ZP8' matches the required identification for production integration. Ensure compliance with RoHS and halogen-free requirements as specified in the manufacturer's green device policy before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a compact PNP transistor with high current gain and low saturation voltage is required. The SOT-363 package is ideal for space-constrained designs. Consider the thermal resistance of 200 °C/W and the maximum power dissipation limits when designing heat management strategies for the application environment.

Single Bipolar Transistors Part Context

This component belongs to the DSS5240 series of low VCE(sat) PNP transistors produced by Diodes Incorporated. It is designed specifically for surface mount technology applications requiring small form factors. The series utilizes epitaxial planar construction to ensure robust electrical characteristics across varying operating temperatures.

Single Bipolar Transistors Replacement Considerations

Direct substitutes are not explicitly listed in the provided datasheet. Verify pinout compatibility and electrical ratings against alternative SOT-363 PNP transistors if sourcing from different manufacturers.

Single Bipolar Transistors FAQ

What is the maximum collector current for the DSS5240Y?

The maximum continuous collector current is -2 A, while the peak pulse collector current can reach -3 A.

What is the packaging type for the DSS5240Y?

The device is housed in an ultra-small SOT-363 surface mount case made of molded plastic with a flammability rating of 94V-0.

Is the DSS5240Y compliant with environmental standards?

Yes, the device is lead-free, RoHS compliant, and halogen and antimony free, classified as a Green Device.