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MJD127-TP is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists MCC (Micro Commercial Components). Its product description is TRANS PNP 100V 8A DPAK. Review the specifications below when checking this part for your BOM.
The MJD127-TP is a single PNP power Darlington transistor manufactured by Micro Commercial Components. It features an 8 A maximum collector current and a 100 V collector-emitter breakdown voltage. The device is housed in a surface-mount DPAK (TO-252) package with two leads and a tab. It supports a maximum power dissipation of 1.5 W and operates at junction temperatures up to 150°C. The component exhibits a minimum DC current gain of 1000 at 4 A and 4 V, ensuring high amplification efficiency for switching applications.
Verify the specific datasheet revision when sourcing, as manufacturing updates may occur. Confirm that the DPAK package variant matches your PCB footprint requirements. Ensure compliance with RoHS3 standards if required by your assembly specifications. Cross-reference the manufacturer part number to avoid confusion with through-hole equivalents or different manufacturers' versions.
Select this component when a surface-mount PNP Darlington configuration is required. The DPAK package offers a compact solution compared to traditional through-hole options. Consider the 1.5 W power limit and ensure adequate thermal management via the PCB copper area connected to the tab. Verify that the 100 V rating meets the system's voltage headroom needs.
This component belongs to the MJD127 series of power Darlington transistors produced by MCC. It serves as a surface-mount alternative to legacy through-hole packages like TO-220. The device integrates internal base resistors to facilitate direct logic interface. It is designed for use in applications requiring moderate power switching with simplified drive requirements.
Public confirmed substitute part numbers: MJD127T4.
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