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The SH8J31GZETB is a dual P-channel MOSFET array manufactured by Rohm Semiconductor, housed in an SOP-8 surface-mount package. It features a drain-source voltage (VDSS) of -60V and a continuous drain current (ID) of ±4.5A at 25°C. The device has a maximum power dissipation (PD) of 2.0W and operates within a junction temperature range of -55°C to +150°C. Key electrical parameters include a gate threshold voltage (VGS(th)) ranging from -1.0V to -3.0V at ID = -1mA, and a static on-resistance (RDS(on)) with a maximum value of 70mΩ at VGS = -10V and ID = -4.5A. Total gate charge (Qg) is typically 40nC.
Verify the specific ordering suffix TB against the required packaging configuration before purchase. Confirm that the component status aligns with current project requirements, as availability may be subject to manufacturer updates. Ensure all environmental compliance certifications match the target market regulations.
Select this component for designs requiring dual P-channel isolation in a compact footprint. Evaluate thermal management strategies carefully, as the 2.0W power dissipation rating requires adequate PCB copper area or heatsinking to maintain junction temperatures within safe limits during continuous operation.
This part belongs to Rohm's middle-power MOSFET lineup designed for standard electronic equipment. It serves as a complementary solution to N-channel arrays, enabling half-bridge or full-bridge configurations in motor control and power switching topologies without requiring separate discrete components.
No direct public substitute part numbers are documented for this specific model in the provided source material.