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SUP75N03-04 from SI

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SUP75N03-04

Manufacturer: SI

N-Channel 30-V (D-S) 175C MOSFET

Partnumber Manufacturer Quantity Availability
SUP75N03-04,SUP75N0304 SI 6 In Stock

Description and Introduction

N-Channel 30-V (D-S) 175C MOSFET The SUP75N03-04 is a power MOSFET manufactured by SI (Siliconix). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SI (Siliconix)  
- **Type:** N-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 75A  
- **Pulsed Drain Current (IDM):** 300A  
- **Power Dissipation (PD):** 200W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 4.5mΩ (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1V to 3V  
- **Input Capacitance (Ciss):** 3000pF (typ)  
- **Output Capacitance (Coss):** 1000pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 200pF (typ)  
- **Operating Temperature Range:** -55°C to +175°C  

### **Description:**  
The SUP75N03-04 is a high-performance N-channel MOSFET designed for power switching applications. It offers low on-resistance and high current handling capability, making it suitable for DC-DC converters, motor control, and power management systems.  

### **Features:**  
- Low RDS(on) for reduced conduction losses  
- High current capability (75A continuous)  
- Fast switching performance  
- Robust thermal characteristics  
- Avalanche energy rated  
- TO-220 package for efficient heat dissipation  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

N-Channel 30-V (D-S) 175C MOSFET

Alternative Part Number

  • IRF3205 --: Widely available 55V N-channel MOSFET with very low RDS(on) and high current capability, a common substitute for 30V-class power MOSFETs in switching applications.
  • STP75NF75 --: 75A 75V N-channel power MOSFET in TO-220, similar current rating and low on-resistance, suitable drop-in replacement for high-current switching designs.
  • FDP047AN08A0 --: 80V N-channel MOSFET with low RDS(on) and high current rating, offering good thermal margin and comparable performance for power switching circuits.

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