NJVMJD3055T4G

Single Bipolar Transistors Overview

The NJVMJD3055T4G is a single NPN bipolar junction transistor manufactured by onsemi using silicon planar technology. It is housed in a surface-mount DPAK (TO-252-3) package with an exposed thermal tab for efficient heat dissipation. The device supports a maximum continuous collector current of 10 A and a collector-emitter breakdown voltage of 60 V. Key electrical characteristics include a minimum DC current gain (hFE) of 20 at 4 A, a transition frequency (fT) of 2 MHz, and a collector-emitter saturation voltage of up to 8 V under high-current conditions. It operates within a junction temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• High-power NPN configuration designed for robust switching applications
• Surface-mount DPAK package facilitates automated assembly and thermal management
• Planar silicon construction ensures stable performance across wide temperature ranges

Single Bipolar Transistors Applications

• General-purpose power switching circuits
• Linear amplifier stages requiring high current handling
• Industrial control systems utilizing surface-mount topology

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix T4G against official onsemi documentation to confirm RoHS compliance and tape-and-reel packaging specifications. Ensure the DPAK footprint matches your PCB design constraints. Confirm that the 10A rating aligns with your thermal management strategy, as power dissipation capabilities depend heavily on board copper area and ambient conditions rather than the component alone.

Single Bipolar Transistors Selection Notes

Select this component when a surface-mount NPN transistor is required for moderate-frequency switching or amplification tasks. The DPAK package offers a balance between current capacity and board space efficiency compared to through-hole alternatives. Consider the 2 MHz transition frequency limit for signal integrity in higher-speed applications. Verify that the 60V rating provides sufficient headroom for your circuit's peak voltages to prevent breakdown during transient events.

Single Bipolar Transistors Part Context

This part belongs to the MJD3055 series of complementary silicon power transistors. It serves as the NPN counterpart to PNP devices like the MJD2955. The series is engineered for general-purpose use in both switching and linear amplifier modes. The 'NJ' prefix indicates specific manufacturing or regional distribution codes defined by onsemi, while the core electrical characteristics remain consistent with the standard MJD3055 specification.

Single Bipolar Transistors Replacement Considerations

Direct functional substitutes include the MJD3055T4G and MJD3055TF. These parts share identical pinouts and electrical ratings. Verify package compatibility, as all variants utilize the TO-252-3 form factor. Cross-reference datasheets to ensure thermal resistance values match your heatsinking requirements before finalizing any substitution.