Product Summary
The IRFF420 is a power MOSFET transistor. It is well suited for applications such as switching power supplies, motor controls, inverters, choppers, audio amplifiers and high energy pulse circuits.
Parametrics
Absolute maximum ratings: (1)Continuous Drain Current:1.5A; (2)Continuous Drain Current:1.0A; (3)Pulsed Drain Current:6.5A; (4)Max. Power Dissipation:20 W; (5)Linear Derating Factor:0.16 W/℃; (6)Gate-to-Source Voltage:±20 V; (7)Single Pulse Avalanche Energy:0.11 mJ; (8)Peak Diode Recovery dv/dt:3.5 V/ns; (9)Operating Junction:-55℃ to 150℃; (10)Storage Temperature Range:-55℃ to 150℃.
Features
Features: (1)Repetitive Avalanche Ratings; (2)Dynamic dv/dt Rating; (3)Hermetically Sealed; (4)Simple Drive Requirements; (5)Ease of Paralleling.
Diagrams

| Image | Part No | Mfg | Description | ![]()  | 
                            Pricing (USD)  | 
                            Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
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                            ![]() IRFF420  | 
                            ![]() Other  | 
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                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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| Image | Part No | Mfg | Description | ![]()  | 
                            Pricing (USD)  | 
                            Quantity | ||||
![]()  | 
                            ![]() IRFF024  | 
                            ![]() Other  | 
                            ![]()  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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![]()  | 
                            ![]() IRFF110  | 
                            ![]() Other  | 
                            ![]()  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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![]()  | 
                            ![]() IRFF120  | 
                            ![]() Other  | 
                            ![]()  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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![]()  | 
                            ![]() IRFF130  | 
                            ![]() Other  | 
                            ![]()  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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![]()  | 
                            ![]() IRFF210  | 
                            ![]() Other  | 
                            ![]()  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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![]()  | 
                            ![]() IRFF220  | 
                            ![]() Other  | 
                            ![]()  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
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 (China (Mainland)) 
                         
                        
                                    





