SCT2A25STER

The SCT2A25STER is a 2.5A, 25V synchronous buck converter from MPS. Equivalent alternatives include:
- TPS54325 (TI)
- LM2675 (TI)
- AP62200 (Diodes Inc.)
- MP2307 (MPS)
These offer similar voltage/current specs and synchronous rectification. Always verify pin compatibility and electrical characteristics for your design.

The SCT2A25STER is a dual-channel N-channel MOSFET in a DFN-8 (3x3mm) package with 8 pins.
### Pin Functions (Per Channel):
1. Pin 1 (Gate 1): Gate input for Channel 1.
2. Pin 2 (Source 1): Source connection for Channel 1.
3. Pin 3 (Drain 1): Drain connection for Channel 1.
4. Pin 4 (Exposed Pad): Thermal pad (must be grounded for heat dissipation).
5. Pin 5 (Drain 2): Drain connection for Channel 2.
6. Pin 6 (Source 2): Source connection for Channel 2.
7. Pin 7 (Gate 2): Gate input for Channel 2.
8. Pin 8 (NC): No connection (may be left floating).
### Key Features:
- 30V drain-source voltage (VDS)
- 25A continuous current per channel
- Low on-resistance (RDS(on))
- Optimized for power switching applications
This compact dual-MOSFET is commonly used in DC-DC converters, motor drivers, and power management circuits.

The SCT2A25STER is a Schottky barrier diode manufactured by ROHM Semiconductor, a Japanese company specializing in electronic components.
ROHM is a well-established global leader in semiconductors, integrated circuits, and passive devices, known for high-quality, reliable products used in automotive, industrial, and consumer electronics. Founded in 1958, ROHM emphasizes innovation and energy efficiency in its designs.
The SCT2A25STER is part of their Schottky diode lineup, optimized for high-speed switching and low power loss.

The SCT2A25STER is a Schottky barrier diode commonly used in:
1. Power Supplies – For rectification in AC-DC converters.
2. Voltage Clamping – Protecting circuits from voltage spikes.
3. Reverse Polarity Protection – Safeguarding sensitive electronics.
4. Switching Circuits – High-speed switching due to low forward voltage.
5. Solar Panels & Battery Chargers – Efficient energy harvesting.
Its low power loss and fast recovery make it ideal for high-frequency applications.

The SCT2A25STER is a surface-mount device (SMD) in a SOT-23-5 package. This compact, 5-pin plastic package is commonly used for small-signal transistors, diodes, and ICs in low-power applications. Its dimensions are approximately 2.9mm x 1.6mm x 1.1mm, making it suitable for space-constrained PCB designs.