Professional IC Distribution & Technical Solutions

The SI2302DS-T1 is a P-Channel MOSFET manufactured by Siliconix (a subsidiary of Vishay Intertechnology). Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Siliconix (Vishay)
• Channel Type: P-Channel
• Drain-Source Voltage (V_DS): -20V
• Gate-Source Voltage (V_GS): ±8V
• Continuous Drain Current (I_D): -3.7A (at V_GS = -4.5V)
• Pulsed Drain Current (I_DM): -15A
• On-Resistance (R_DS(on)): 50mΩ (max) at V_GS = -4.5V
• Power Dissipation (P_D): 1.25W (Ta = 25°C)
• Operating Junction Temperature (T_J): -55°C to +150°C
• Package: SOT-23 (3-pin)

Descriptions & Features:

• Low On-Resistance: Ensures minimal power loss in switching applications.
• Fast Switching Speed: Suitable for high-efficiency power management.
• Logic-Level Gate Drive: Can be driven by low-voltage control signals (V_GS = -4.5V).
• Compact SOT-23 Package: Ideal for space-constrained applications.
• RoHS Compliant: Meets environmental standards.

Applications:

• Power management in portable devices
• Load switching
• Battery protection circuits
• DC-DC converters

This MOSFET is commonly used in low-voltage power control applications due to its efficiency and compact form factor.

*(Note: Always refer to the official datasheet for detailed electrical characteristics and application guidelines.)*