SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
JANSR2N7389U is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Microsemi Corporation. Its product description is MOSFET P-CH 100V 6.5A 18ULCC. Review the specifications below when checking this part for your BOM.
The JANSR2N7389U is a high-reliability P-channel power MOSFET designed for radiation-hardened applications. It features a -100V drain-source voltage rating and supports continuous current operation up to 6.5A at case temperature. The device is housed in an 18-pin ULCC surface-mount package, providing 25W of thermal dissipation capability. It is engineered with Total Ionizing Dose (TID) hardening to withstand 100kRad environments, ensuring stable performance in harsh aerospace conditions.
Verify the component lifecycle status before procurement as this part may be obsolete or restricted. Confirm specific radiation hardness certifications required for your mission profile. Check for authorized distributors offering genuine Microsemi inventory. Ensure compatibility with existing PCB footprints and thermal management strategies.
Select this component when TID radiation tolerance is critical for system longevity. Compare electrical parameters against standard commercial alternatives if operating in non-radiation environments. Evaluate thermal requirements carefully due to the 25W power limit. Consider availability constraints associated with specialized military-grade semiconductors.
This device belongs to the JANS series of radiation-hardened semiconductors manufactured by Microsemi Corporation. These components are specifically qualified for use in space and defense applications where standard commercial parts would fail due to environmental stressors like cosmic radiation.
Public confirmed substitute part numbers: None identified.
Explore related parts through FETs, MOSFETs, Transistors, Discrete Semiconductor Products, all product categories.