| Part Number | BSR13 | BSR15 | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | 
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single | 
|   |   | |
| Product Status | Obsolete | Active | 
| Transistor Type | NPN | PNP | 
| Current - Collector (Ic) (Max) | 500 mA | 800 mA | 
| Voltage - Collector Emitter Breakdown (Max) | 30 V | 40 V | 
| Vce Saturation (Max) @ Ib, Ic | 1.6V @ 50mA, 500mA | 1.6V @ 50mA, 500mA | 
| Current - Collector Cutoff (Max) | 30nA (ICBO) | 20nA (ICBO) | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 150mA, 10V | 100 @ 150mA, 10V | 
| Power - Max | 350 mW | 350 mW | 
| Frequency - Transition | 250MHz | 200MHz | 
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | 
| Supplier Device Package | SOT-23-3 | SOT-23-3 |