| Parameters | 
                                                                                                            
                                        | Mfr | Alpha & Omega Semiconductor Inc. | 
                                                                        
                                        | Series | AlphaSGT™ | 
                                                                        
                                        | Package | Tube | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | FET Type | N-Channel | 
                                                                        
                                        | Technology | MOSFET (Metal Oxide) | 
                                                                        
                                        | Drain to Source Voltage (Vdss) | 60 V | 
                                                                        
                                        | Current - Continuous Drain (Id) @ 25°C | 20A (Ta), 58A (Tc) | 
                                                                        
                                        | Drive Voltage (Max Rds On, Min Rds On) | 8V, 10V | 
                                                                        
                                        | Rds On (Max) @ Id, Vgs | 8.5mOhm @ 20A, 10V | 
                                                                        
                                        | Vgs(th) (Max) @ Id | 3.6V @ 250µA | 
                                                                        
                                        | Gate Charge (Qg) (Max) @ Vgs | 25 nC @ 10 V | 
                                                                        
                                        | Vgs (Max) | ±20V | 
                                                                        
                                        | Input Capacitance (Ciss) (Max) @ Vds | 1070 pF @ 30 V | 
                                                                        
                                        | FET Feature | - | 
                                                                        
                                        | Power Dissipation (Max) | 6.2W (Ta), 52W (Tc) | 
                                                                        
                                        | Operating Temperature | -55°C ~ 150°C (TJ) | 
                                                                        
                                        | Mounting Type | Through Hole | 
                                                                        
                                        | Supplier Device Package | TO-251B | 
                                                                        
                                        | Package / Case | TO-251-3 Stub Leads, IPak | 
                                                                        
                                        | Base Product Number | AOY666 | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8541.29.0095 | 
                                                                        
                                        | Other Names | 785-AOY66620 | 
                                                                        
                                        | Standard Package | 3,500 | 
                                                                                                        
                            
                         
                                                N-Channel 60 V 20A (Ta), 58A (Tc) 6.2W (Ta), 52W (Tc) Through Hole TO-251B