| Part Number | BFS17NTA | BFS17HTA | 
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | 
| Category | Transistors - Bipolar (BJT) - RF | Transistors - Bipolar (BJT) - RF | 
|   |   | |
| Product Status | Active | Obsolete | 
| Transistor Type | NPN | NPN | 
| Voltage - Collector Emitter Breakdown (Max) | 11V | 15V | 
| Frequency - Transition | 3.2GHz | 1.3GHz | 
| Noise Figure (dB Typ @ f) | - | 4.5dB @ 500MHz | 
| Gain | - | - | 
| Power - Max | 330mW | 330mW | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 56 @ 5mA, 10V | 70 @ 2mA, 1V | 
| Current - Collector (Ic) (Max) | 50mA | 25mA | 
| 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 |