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Product Detailed Parameters
- Description：80V, 33A, DUAL N-CHANNEL AUTOMOT
- Series：PerFET™
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：MOSFET (Metal Oxide)
- Configuration：2 N-Channel
- FET Feature：-
- Drain to Source Voltage (Vdss)：80V
- Current - Continuous Drain (Id) @ 25°C：8.2A (Ta), 33A (Tc)
- Rds On (Max) @ Id, Vgs：21mOhm @ 16.5A, 10V
- Vgs(th) (Max) @ Id：2.2V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：11nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds：639pF @ 40V
- Power - Max：48W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：8-PowerTDFN
- Supplier Device Package：8-PDFNU (4.9x5.75)
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The TQM210NH08LDCR RLG is a dual N-channel Power MOSFET manufactured by Taiwan Semiconductor Corporation. It features an 8-PowerTDFN (5x6 mm) surface-mount package with wettable flanks for enhanced soldering reliability. The device supports a drain-source voltage of 80V and delivers a continuous drain current of 2.1A at 25°C ambient temperature, rising to 10A at case temperature. Key electrical characteristics include a maximum on-resistance of 35 milliohms at 10V gate drive and 2.1A, a threshold voltage up to 2.5V, and a total gate charge of 7nC at 10V. It operates within a junction temperature range of -55°C to 175°C.
Feature Summary
- Dual N-Channel Configuration
- Wettable Flank Package Design
- Automotive Grade Qualification
Applications
- Automotive power management systems
- Low-side switching applications
- General-purpose power control circuits
Procurement Notes
Verify the specific suffix 'RLG' against the manufacturer's official datasheet to confirm packaging details and lead times. Ensure the component meets AEC-Q101 automotive standards if required for your application. Cross-reference the part number with authorized distributors to confirm availability and authenticity before procurement.
Selection Notes
Select this component for applications requiring a compact dual N-channel solution with high thermal efficiency. The 80V rating and low on-resistance make it suitable for 12V or 24V automotive systems. Consider the 8-PowerTDFN package size for space-constrained PCB layouts requiring robust solder joint integrity.
Part Context
This part belongs to the TQM series from Taiwan Semiconductor, which focuses on automotive-grade MOSFETs. The TQM210 variant specifically targets low-current, high-efficiency switching needs in automotive environments, offering a balance between performance and thermal management in a small footprint.
Replacement Considerations
Check for direct substitutes within the TQM series, such as TQM230NH08DCR, ensuring voltage and current ratings match. Verify pin compatibility and thermal resistance values when considering alternative manufacturers.
