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FSB50450S from FAIRCHIL,Fairchild Semiconductor

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FSB50450S

Manufacturer: FAIRCHIL

Motion SPM?5 Series

Partnumber Manufacturer Quantity Availability
FSB50450S FAIRCHIL 568 In Stock

Description and Introduction

Motion SPM?5 Series The FSB50450S is a power switch module manufactured by Fairchild Semiconductor (now part of ON Semiconductor). Here are its key specifications:  

- **Type**: Smart Power Switch (SPS)  
- **Voltage Rating**: 45V  
- **Current Rating**: 50A (continuous)  
- **Package**: TO-263 (D2PAK)  
- **On-Resistance (RDS(on))**: Typically 5.5mΩ  
- **Features**:  
  - Integrated charge pump for gate drive  
  - Overcurrent protection  
  - Thermal shutdown  
  - Under-voltage lockout (UVLO)  
  - Fault feedback output  

This module is commonly used in automotive and industrial applications for high-current switching.  

(Source: Fairchild/ON Semiconductor datasheet for FSB50450S.)

Partnumber Manufacturer Quantity Availability
FSB50450S N/A 2500 In Stock

Description and Introduction

Motion SPM?5 Series The FSB50450S is a power semiconductor device, specifically a Field Stop IGBT (Insulated Gate Bipolar Transistor). Here are its key specifications:  

- **Voltage Rating (VCES):** 450V  
- **Current Rating (IC):** 50A  
- **Package Type:** TO-247  
- **Technology:** Field Stop (FS) IGBT  
- **Gate-Emitter Voltage (VGE):** ±20V  
- **Power Dissipation (PD):** 200W  
- **Operating Temperature Range:** -55°C to +150°C  

The manufacturer is not specified (N/A).

Partnumber Manufacturer Quantity Availability
FSB50450S 2500 In Stock

Description and Introduction

Motion SPM?5 Series The FSB50450S is a power semiconductor device, specifically a Field Stop IGBT (Insulated Gate Bipolar Transistor). Below are the manufacturer specifications based on available data:  

### **Key Specifications:**  
- **Manufacturer:** Infineon Technologies  
- **Type:** IGBT (Insulated Gate Bipolar Transistor)  
- **Voltage Rating (VCES):** 450 V  
- **Current Rating (IC @25°C):** 50 A  
- **Current Rating (IC @100°C):** 30 A  
- **Maximum Power Dissipation (Ptot):** 200 W  
- **Gate-Emitter Voltage (VGE):** ±20 V  
- **Collector-Emitter Saturation Voltage (VCE(sat)):** 1.7 V (typical at IC = 50 A)  
- **Switching Speed:** Fast switching with low losses  
- **Package:** TO-247  
- **Operating Temperature Range:** -55°C to +150°C  

### **Features:**  
- Field Stop technology for improved efficiency  
- Low conduction and switching losses  
- High short-circuit ruggedness  
- Positive temperature coefficient for easy paralleling  

This information is based on Infineon's datasheet for the FSB50450S. For exact performance curves and application notes, refer to the official documentation.

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