DSS5240TQ-7

Single Bipolar Transistors Overview

The DSS5240TQ-7 is a PNP bipolar junction transistor (BJT) in an SOT-23 package, designed for automotive applications. It features a collector-emitter breakdown voltage of -40V and a continuous collector current of -2A. The device offers a peak pulse current of -3A and a power dissipation of 730mW. Key electrical characteristics include a low saturation voltage of -225mV max at -1A and an equivalent on-resistance of 90mΩ at -0.5A. It operates within a temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Qualified for automotive applications with AEC-Q101 certification and PPAP capability.
• Provides low saturation voltage and low equivalent on-resistance for efficient switching.
• Supports high continuous collector current up to -2A and peak pulse current of -3A.
• Manufactured in IATF 16949 certified facilities using lead-free, halogen-free materials.

Single Bipolar Transistors Applications

• Gate driving MOSFETs and IGBTs
• Load switches
• DC-DC converters
• Battery charging

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix '-7' corresponds to the 3000-unit reel packaging configuration. Confirm that the component meets the required automotive quality standards, including AEC-Q101 qualification and IATF 16949 manufacturing compliance. Ensure the selected part number matches the exact package type and marking code required for your assembly process.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring a robust PNP switch capable of handling -2A continuous current in an SOT-23 footprint. Consider its low saturation voltage for minimizing power loss in load switching or gate drive applications. Verify that the thermal resistance and power dissipation ratings align with your system's operating temperature and PCB layout constraints.

Single Bipolar Transistors Part Context

This component belongs to Diodes Incorporated's portfolio of surface-mount transistors optimized for automotive environments. It is specifically engineered to meet stringent automotive reliability requirements while maintaining a compact form factor suitable for space-constrained designs.

Single Bipolar Transistors Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Do not assume cross-compatibility with other BJT packages or voltage ratings without verifying absolute maximum ratings and pin configurations.

Single Bipolar Transistors FAQ

Is the DSS5240TQ qualified for automotive use?

Yes, the DSS5240TQ is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.

What is the maximum continuous collector current?

The maximum continuous collector current (IC) is -2A.

What is the maximum power dissipation?

The maximum power dissipation is 730mW under specified conditions.