| Part Number | BFQ31ATA | BFQ31ATC |
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated |
| 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) | 15V | 15V |
| Frequency - Transition | 600MHz | 600MHz |
| Noise Figure (dB Typ @ f) | 6dB @ 60MHz | 6dB @ 60MHz |
| Gain | - | - |
| Power - Max | 330mW | 330mW |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 3mA, 1V | 100 @ 3mA, 1V |
| Current - Collector (Ic) (Max) | 100mA | 100mA |
| 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 |