Product Summary
The KSC5042 is an NPN Triple Diffused Planar Silicon Transistor.
Parametrics
KSC5042 absolute maximum ratings: (1)VCBO Collector-Base Voltage: 1500 V; (2)VCEO Collector-Emitter Voltage: 900 V; (3)VEBO Emitter-Base Voltage: 5 V; (4)IC Collector Current (DC): 100 mA; (5)ICP Collector Current (Pulse): 300 mA; (6)PC Collector Dissipation (TC=25°C) : 10 W; (7)TJ Junction Temperature: 150℃; (8)TSTG Storage Temperature: - 55℃ to 150℃.
Features
KSC5042 features: (1)High Collector-Emitter Breakdown Voltage: BVCEO=900V; (2)Small Cob =2.8pF(Typ.); (3)Wide S.O.A; (4)High reliability.
Diagrams

| Image | Part No | Mfg | Description | ![]()  | 
                            Pricing (USD)  | 
                            Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
![]()  | 
                            ![]() KSC5042  | 
                            ![]() Other  | 
                            ![]()  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
                            	 | 
                      ||||
![]()  | 
                            ![]() KSC5042F  | 
                            ![]() Other  | 
                            ![]()  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
                            	 | 
                      ||||
![]()  | 
                            ![]() KSC5042FTU  | 
                            ![]() Fairchild Semiconductor  | 
                            ![]() Transistors Bipolar (BJT) NPN Triple Diffused Planar Silicon  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
                            	 | 
                      ||||
![]()  | 
                            ![]() KSC5042FYDTU  | 
                            ![]() Fairchild Semiconductor  | 
                            ![]() Transistors Bipolar (BJT) NPN Si Transistor Tripple Diff Planar  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
                            	 | 
                      ||||
![]()  | 
                            ![]() KSC5042MSTSSTU  | 
                            ![]() Fairchild Semiconductor  | 
                            ![]() Transistors Bipolar (BJT)  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
                            	 | 
                      ||||
![]()  | 
                            ![]() KSC5042M  | 
                            ![]() Other  | 
                            ![]()  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
                            	 | 
                      ||||
![]()  | 
                            ![]() KSC5042MSTU  | 
                            ![]() Fairchild Semiconductor  | 
                            ![]() Transistors Bipolar (BJT) NPN Triple Diffused Planar Silicon  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
                            	 | 
                      ||||
![]()  | 
                            ![]() KSC5042TU  | 
                            ![]() Fairchild Semiconductor  | 
                            ![]() Transistors Bipolar (BJT)  | 
                            ![]() Data Sheet  | 
                            ![]() Negotiable  | 
                            
                            	 | 
                      ||||
 (China (Mainland)) 
                         
                        
                                    








