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SPB73N03S2L-08 from infineon

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SPB73N03S2L-08

Manufacturer: infineon

Low Voltage MOSFETs

Partnumber Manufacturer Quantity Availability
SPB73N03S2L-08,SPB73N03S2L08 infineon 5000 In Stock

Description and Introduction

Low Voltage MOSFETs The **SPB73N03S2L-08** is a power MOSFET manufactured by **Infineon Technologies**. Below are its specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** Infineon Technologies  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDS):** 30 V  
- **Continuous Drain Current (ID):** 73 A  
- **Pulsed Drain Current (IDM):** 292 A  
- **Power Dissipation (PD):** 125 W  
- **Gate-Source Voltage (VGS):** ±20 V  
- **On-Resistance (RDS(on)):** 8 mΩ (max) at VGS = 10 V  
- **Threshold Voltage (VGS(th)):** 1 V (typical)  
- **Package:** TO-263 (D2PAK)  
- **Operating Temperature Range:** -55°C to +175°C  

### **Descriptions:**  
- Designed for high-efficiency power switching applications.  
- Optimized for low on-state resistance and high current handling.  
- Suitable for automotive, industrial, and power management applications.  

### **Features:**  
- **Low RDS(on):** Ensures minimal conduction losses.  
- **Fast Switching:** Enhances efficiency in high-frequency applications.  
- **Avalanche Rated:** Robust against inductive load switching.  
- **Lead-Free & RoHS Compliant:** Environmentally friendly.  
- **Logic-Level Gate Drive:** Can be driven by low-voltage control signals.  

This MOSFET is commonly used in **DC-DC converters, motor control, and power supply circuits**.  

(Note: Always refer to the latest datasheet from Infineon for precise details.)

Application Scenarios & Design Considerations

Low Voltage MOSFETs

Alternative Part Number

  • IRF3708PBF --: N-channel MOSFET in TO-220 with comparable low RDS(on) and 30V-class rating, suitable drop-in for many SPB73N03S2L-08 switching applications.
  • FDP8870 --: 30V N-channel power MOSFET in TO-220 with low on-resistance and similar current capability, a common cross-reference for 30V logic-level switching designs.
  • STP75NF75 --: N-channel power MOSFET in TO-220 with low RDS(on) and high current rating, widely used as an alternative in power switching and motor drive circuits.

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