| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            TO-220-3 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -55°C~150°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Published | 
                                            2000 | 
                                        
                                                                            
                                            | Feature | 
                                            Slew Rate Controlled | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Base Part Number | 
                                            IRSF3031 | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            1 | 
                                        
                                                                            
                                            | Output Type | 
                                            N-Channel | 
                                        
                                                                            
                                            | Interface | 
                                            On/Off | 
                                        
                                                                            
                                            | Current - Output (Max) | 
                                            1.8A | 
                                        
                                                                            
                                            | Output Configuration | 
                                            Low Side | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            Not Required | 
                                        
                                                                            
                                            | Input Type | 
                                            Non-Inverting | 
                                        
                                                                            
                                            | Switch Type | 
                                            General Purpose | 
                                        
                                                                            
                                            | Ratio - Input:Output | 
                                            1:1 | 
                                        
                                                                            
                                            | Voltage - Load | 
                                            50V Max | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Over Temperature, Over Voltage | 
                                        
                                                                            
                                            | Rds On (Typ) | 
                                            155m Ω | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                IRSF3031 Overview
As a result, it is packaged in the form of a Tube.It is included with the TO-220-3 package as well.This LED driving board is mounted using the mounting type Through Hole.General Purpose is the switch type that it owns.It is best to set the temperature to -55°C~150°C TJ to ensure reliable operation.In this LED driver, there are no outputs available.The LED driving board operates with a supply voltage of Not Required.A maximum output voltage of N-Channel volts can be obtained with this LED driver.The lighting driver has Slew Rate Controlled features.There is a IRSF3031 family of things that it belongs to.The LED driver output is limited to 1.8AV.
IRSF3031 Features
IRSF3031 Applications
There are a lot of Infineon Technologies IRSF3031 Power Switches ICs applications. 
- Smartphone and PDA
 - Smart Phones, Feature Phones
 - Hot Swap 
 - USB Power Distribution 
 - PC Cards
 - Storage Drives
 - Wireless Headsets
 - Hot Swap
 - Mobile Communication Devices
 - Hot Swaps