| Part Number | BF959RL1 | BF959RL1G |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Transistors - Bipolar (BJT) - RF | Transistors - Bipolar (BJT) - RF |
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| Product Status | Obsolete | Obsolete |
| Transistor Type | NPN | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 20V | 20V |
| Frequency - Transition | 700MHz | 700MHz |
| Noise Figure (dB Typ @ f) | 3dB @ 200MHz | 3dB @ 200MHz |
| Gain | - | - |
| Power - Max | 625mW | 625mW |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 20mA, 10V | 40 @ 20mA, 10V |
| Current - Collector (Ic) (Max) | 100mA | 100mA |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-226-3, TO-92-3 Long Body (Formed Leads) | TO-226-3, TO-92-3 Long Body (Formed Leads) |
| Supplier Device Package | TO-92 (TO-226) | TO-92 (TO-226) |