NJVMJD50T4G

Single Bipolar Transistors Overview

The NJVMJD50T4G is an NPN silicon power transistor in a DPAK (CASE 369C) surface-mount package. It features a collector-emitter sustaining voltage of 400 Vdc and a continuous collector current rating of 1 Adc. The device supports a peak collector current of 2 Adc and offers a maximum total power dissipation of 15 W at a case temperature of 25°C. Electrical characteristics include a DC current gain ranging from 10 to 150, a collector cutoff current of 0.2 mAdc, and a base-emitter on voltage of 1.5 Vdc.

Single Bipolar Transistors Feature Summary

• Designed for line-operated audio output amplifiers and switchmode supply drivers
• Electrically similar to popular TIP47 and TIP50 transistors
• AEC-Q101 qualified and PPAP capable for automotive applications
• Lead formed for surface mount applications with epoxy meeting UL 94 V-0 standards

Single Bipolar Transistors Applications

• Line operated audio output amplifiers
• Switchmode supply drivers
• General switching applications

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix 'T4G' confirms tape and reel packaging containing 2,500 units per reel. Confirm the 'NJV' prefix indicates AEC-Q101 qualification and unique site control requirements. Ensure the component is identified as Pb-Free and RoHS compliant according to the manufacturer's datasheet specifications.

Single Bipolar Transistors Selection Notes

Select this component when a high-voltage NPN power transistor is required for surface-mount designs. The 400V rating suits applications needing higher voltage margins than standard 250V variants. Consider the 1A continuous current limit and thermal resistance values for heat sink or PCB pad sizing calculations.

Single Bipolar Transistors Part Context

This part belongs to the MJD47/MJD50 family of high voltage power transistors manufactured by onsemi. The NJVMJD50T4G variant specifically denotes the 400V breakdown version packaged in a DPAK format. It serves as a modern surface-mount alternative to legacy through-hole TO-220 packages while maintaining electrical compatibility with older designs.

Single Bipolar Transistors Replacement Considerations

The MJD50T4G is an electrically equivalent non-automotive grade replacement. The MJD47 series devices are also compatible but feature a lower 250V collector-emitter voltage rating.