NSS40300MDR2G

Overview

The NSS40300MDR2G is a dual PNP bipolar junction transistor (BJT) manufactured by onsemi. It features a silicon construction housed in an SOIC-8 surface-mount package. The device supports a maximum DC collector current of 3 A and withstands a collector-emitter voltage (VCEO) of 40 V, with a collector-base voltage (VCBO) also rated at 40 V. The emitter-base voltage (VEBO) is specified at 7 V. Key electrical parameters include a low collector-emitter saturation voltage of 135 mV and a power dissipation capability of 783 mW. The component operates within a temperature range of -55°C to +150°C and offers a gain-bandwidth product (fT) of 100 MHz.

Feature Summary

• Dual PNP configuration integrating two transistors in a single compact package for space-efficient circuit designs.
• Low collector-emitter saturation voltage characteristic enabling efficient switching with minimal power loss.
• High thermal stability supporting operation up to a maximum junction temperature of +150°C.

Applications

• General-purpose switching applications requiring dual PNP control.
• Power management circuits utilizing low saturation voltage characteristics.
• Industrial control systems operating within extended temperature ranges.

Procurement Notes

Verify the specific ordering suffix to confirm the tape and reel packaging format, as variations may exist between cut tape and reel quantities. Ensure compatibility with standard SOIC-8 footprint dimensions during PCB layout. Confirm RoHS compliance status through official manufacturer documentation prior to final procurement decisions.

Selection Notes

Select this component when a dual PNP configuration is required in an SOIC-8 package. The 40 V rating and 3 A current capacity suit moderate power switching tasks. Consider the 783 mW power dissipation limit for thermal management planning. Verify that the 135 mV saturation voltage meets the efficiency requirements of the target application compared to single-transistor alternatives.

Part Context

This part belongs to the NSS40300MD series of dual PNP transistors from onsemi. It shares the core electrical specifications with other variants in the family but differs primarily in packaging and shipping formats. The SOIC-8 package distinguishes it from leaded or larger surface-mount options available within the same product line.

Replacement Considerations

Direct substitutes include NSS40300MDT1G and NSS40300MDTR2G, which share identical electrical characteristics and pinout configurations. Verify package compatibility and ensure any alternative maintains the 40 V voltage rating and 3 A current capacity for equivalent performance.