The SI9137LG-T1, manufactured by Vishay, is a P-Channel Power MOSFET designed for load switching and power management applications in portable devices. It features low on-resistance for enhanced efficiency and is packaged in a compact PowerPAK 1212-8 package, making it suitable for space-constrained applications.

Applications

• Load switching in portable devices
• Battery management systems
• Power management in handheld devices
• DC-DC conversion
• Smartphones and tablets

Features

• Low on-resistance (RDS(on))
• Compact PowerPAK 1212-8 package
• Low threshold voltage
• Fast switching speed
• Lead (Pb)-free and Halogen-free

Benefits

• Improved power efficiency due to low on-resistance
• Reduced board space requirements due to small package size
• Simplified gate drive requirements due to low threshold voltage
• Enhanced system performance due to fast switching speed
• Compliant with environmental regulations

The low on-resistance of the SI9137LG-T1 minimizes power dissipation and extends battery life in portable applications. The PowerPAK 1212-8 package provides excellent thermal performance in a small footprint. The low threshold voltage simplifies gate drive requirements. The fast switching speed minimizes switching losses, further improving efficiency. The device complies with RoHS and Halogen-free standards.

Technical Specifications:

• Drain-Source Voltage (Vds): -20V
• Gate-Source Voltage (Vgs): ±12V
• Continuous Drain Current (Id): -5.6A
• On-Resistance (RDS(on) @ Vgs=-4.5V): 0.033 Ohms
• On-Resistance (RDS(on) @ Vgs=-2.5V): 0.050 Ohms
• Package: PowerPAK 1212-8