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SI3033LSA from SANKEN

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SI3033LSA

Manufacturer: SANKEN

LOW-VOLTAGE, HIGH-CURRENT 3.3 V LINEAR REGULATOR

Partnumber Manufacturer Quantity Availability
SI3033LSA SANKEN 2980 In Stock

Description and Introduction

LOW-VOLTAGE, HIGH-CURRENT 3.3 V LINEAR REGULATOR The SI3033LSA is a power MOSFET manufactured by SANKEN. Below are the specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 60A  
- **Pulsed Drain Current (IDM):** 240A  
- **Power Dissipation (PD):** 100W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 5.5mΩ (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1.0V (min), 2.5V (max)  
- **Input Capacitance (Ciss):** 2800pF (typ)  
- **Package:** TO-263 (D2PAK)  

### **Descriptions:**  
- The SI3033LSA is a high-performance N-channel power MOSFET designed for switching applications.  
- It is optimized for low on-resistance and high current handling, making it suitable for power management in DC-DC converters, motor control, and other high-efficiency applications.  

### **Features:**  
- Low on-resistance (RDS(on)) for reduced conduction losses.  
- High current capability (60A continuous, 240A pulsed).  
- Fast switching performance.  
- Robust thermal characteristics in a TO-263 package.  
- Suitable for high-efficiency power conversion applications.  

For exact details, refer to the official SANKEN datasheet.

Application Scenarios & Design Considerations

LOW-VOLTAGE, HIGH-CURRENT 3.3 V LINEAR REGULATOR

Alternative Part Number

  • FDS4935A --: Dual P-channel MOSFET with similar voltage and current ratings, suitable replacement for load switch and power management applications.
  • AO4803A --: Dual P-channel MOSFET in SO-8 package with comparable RDS(on) and voltage rating, widely available and cost effective.
  • IRF7324 --: Dual P-channel MOSFET offering similar electrical characteristics and package compatibility for general switching circuits.

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