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Product Detailed Parameters
- Description：MOSFET N/P-CH 30V 7A/4.5A 8SOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：MOSFET (Metal Oxide)
- Configuration：N and P-Channel
- FET Feature：Logic Level Gate
- Drain to Source Voltage (Vdss)：30V
- Current - Continuous Drain (Id) @ 25°C：7A, 4.5A
- Rds On (Max) @ Id, Vgs：25mOhm @ 7A, 10V
- Vgs(th) (Max) @ Id：2.5V @ 1mA
- Gate Charge (Qg) (Max) @ Vgs：8.4nC @ 5V
- Input Capacitance (Ciss) (Max) @ Vds：600pF @ 10V
- Power - Max：2W
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOP
- Grade：-
- Qualification：-
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Overview
The SP8M10TB is a complementary MOSFET pair housed in an SOP-8 surface-mount package. It integrates one N-channel and one P-channel power MOSFET within a single component, designed for low-voltage driving applications. The device features a drain-source voltage rating of 30V for both channels. Typical on-resistance values are specified at various gate drive voltages, including 4V and 4.5V, to support efficient switching performance. The unit is AEC-Q101 qualified, indicating suitability for automotive environments. Power dissipation is rated at 2W, with a total gate charge of approximately 6.6 nC. The package dimensions are 6.0mm by 5.0mm with a height of 1.75mm.
Feature Summary
- Complementary N+P configuration in a compact SOP-8 package
- AEC-Q101 qualified for automotive reliability standards
- Low on-resistance optimized for 4V drive voltage applications
Applications
- Automotive power switching circuits
- Low-voltage motor driver interfaces
- DC-DC converter synchronous rectification
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current catalog, as availability may vary between tape-and-reel and other packaging formats. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as supply chain conditions change frequently. Ensure the part number matches the exact electrical specifications required for the target application design.
Selection Notes
Select this component when a matched N-P pair is required for low-side and high-side switching in compact spaces. The 30V rating suits 5V or 12V systems. Verify that the 4V drive capability aligns with the controller logic levels. Consider the thermal management requirements given the 2W power dissipation limit in the small SOP-8 package.
Part Context
This part belongs to ROHM's complementary MOSFET lineup, which pairs N-channel and P-channel devices for simplified circuit designs. These components are often used to replace discrete transistor pairs, saving board space and reducing assembly complexity. The SOP-8 package provides a balance between power handling and footprint size for consumer and automotive electronics.
Replacement Considerations
The SP8M4HZG is listed as a similar level replacement with the same pinout and package. Verify electrical parameters such as on-resistance and current ratings before substitution. Ensure the alternative part meets the same AEC-Q101 qualification if automotive use is intended.
