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The MSB100P55 is a P-Channel MOSFET utilizing trench DMOS technology, designed for high efficiency and fast switching. It features a -100V drain-source voltage rating and a continuous drain current of -55A at 25°C case temperature. The device guarantees a maximum on-resistance of 21mΩ at VGS=-10V and ID=-20A. Single pulse avalanche energy is rated at 274mJ with 100% testing. Power dissipation reaches 170W at 25°C case temperature. The component operates within a junction temperature range of -55°C to +150°C and is housed in a TO-263 package.
Verify the specific datasheet revision against the manufacturer's official documentation before finalizing design integration. Confirm that the TO-263 package dimensions align with the target PCB footprint requirements. Ensure thermal management strategies account for the specified junction-to-case resistance values under actual operating conditions.
Select this component when designing P-Channel switching solutions requiring low on-resistance and high current handling capabilities. Consider the -100V breakdown voltage and -55A continuous current limits relative to the system's peak load demands. Evaluate the thermal resistance parameters to determine appropriate heatsinking or board layout constraints for sustained operation.
This device belongs to Bruckewell Technology Corporation's lineup of power MOSFETs manufactured using advanced trench DMOS processes. The product line targets applications demanding high efficiency and reliable switching performance. The MSB100P55 specifically addresses needs for robust power management in compact form factors.
Consult official manufacturer substitution lists for verified equivalents. Cross-reference pinout configurations and electrical ratings carefully when considering alternative components from other manufacturers.
The MSB100P55 guarantees a single pulse avalanche energy of 274mJ under test conditions of VDD=-50V, L=0.1mH, and IAS=-74A.
The static drain-source on-resistance is specified as a maximum of 21mΩ at VGS=-10V and ID=-20A, and 25mΩ at VGS=-4.5V and ID=-10A.