| Part Number | KSC2330OBU | KSC2331OBU | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi | 
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Transistor Type | NPN | NPN | 
| Current - Collector (Ic) (Max) | 100 mA | 700 mA | 
| Voltage - Collector Emitter Breakdown (Max) | 300 V | 60 V | 
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 1mA, 10mA | 700mV @ 50mA, 500mA | 
| Current - Collector Cutoff (Max) | 100nA (ICBO) | 100nA (ICBO) | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 70 @ 20mA, 10V | 70 @ 50mA, 2V | 
| Power - Max | 1 W | 1 W | 
| Frequency - Transition | 50MHz | 50MHz | 
| Operating Temperature | 150°C (TJ) | 150°C (TJ) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | TO-226-3, TO-92-3 Long Body | TO-226-3, TO-92-3 Long Body | 
| Supplier Device Package | TO-92-3 | TO-92-3 |