SCT63140FMAR

The SCT63140FMAR is a high-performance, automotive-grade N-channel MOSFET from ROHM Semiconductor. Designed for 48V mild-hybrid vehicle systems, it features:
- Low on-resistance (RDS(on)): Minimizes power loss for efficient operation.
- High voltage rating (40V): Suitable for 48V automotive applications.
- AEC-Q101 qualified: Ensures reliability in harsh automotive environments.
- Compact SOP Advance (WF) package: Optimizes space and thermal performance.
Ideal for DC-DC converters, motor drives, and load switches, it enhances efficiency in HEV/EV power systems.

The SCT63140FMAR is a 40V, 14A synchronous buck converter from ROHM. Equivalent alternatives include:
- TPS54340 (TI) - 40V, 3.5A
- LM5145 (TI) - 65V, 5A
- LT8640S (Analog Devices) - 40V, 8A
- MP9486 (MPS) - 40V, 6A
Check voltage, current, and package compatibility for your design. For exact replacements, consult distributor cross-reference tools.

The SCT63140FMAR is a high-performance, automotive-grade synchronous buck converter from ROHM Semiconductor. Key features:
- Input Voltage Range: 3.5V to 40V
- Output Current: Up to 4A
- Switching Frequency: 100kHz to 2.2MHz (adjustable)
- Efficiency: Up to 95% (with Power Save Mode)
- Protections: Overcurrent (OCP), overtemperature (TSD), undervoltage lockout (UVLO)
- AEC-Q100 Qualified for automotive applications
- Compact Package: HTSOP-J8 (5mm × 6mm)
- Low Quiescent Current: 40µA (typical)
Ideal for automotive systems, industrial equipment, and power supplies requiring high efficiency and reliability.

The SCT63140FMAR is a 40-pin synchronous buck controller from ROHM Semiconductor.
Key Functions:
- Input Voltage: 4.5V to 18V
- Output Voltage: Adjustable (0.6V to 5.5V)
- Switching Frequency: 300kHz to 1MHz (adjustable)
- Efficiency Optimization: Supports diode emulation for light-load efficiency
- Protections: Overcurrent (OCP), overvoltage (OVP), undervoltage lockout (UVLO), and thermal shutdown
Package: 40-pin QFN (5mm x 5mm) with an exposed thermal pad for heat dissipation.
This IC is designed for high-efficiency DC-DC conversion in applications like servers, networking, and industrial systems.

The SCT63140FMAR is a silicon carbide (SiC) power MOSFET manufactured by ROHM Semiconductor, a Japanese company specializing in semiconductors and electronic components.
ROHM is a well-established firm known for its expertise in power electronics, analog ICs, and advanced materials like SiC. It focuses on energy-efficient solutions for automotive, industrial, and consumer applications. The SCT63140FMAR is part of ROHM's high-performance SiC lineup, designed for fast switching and high-temperature operation.

The SCT63140FMAR is a DFN-8 (3x3) package type. It features a dual flat no-lead design with 8 pins and dimensions of 3mm x 3mm, making it compact for space-constrained applications. This package is surface-mountable, offering good thermal and electrical performance.