| Part Number | BFP840ESDH6327XTSA1 | BFP540ESDH6327XTSA1 | 
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | 
| Category | Transistors - Bipolar (BJT) - RF | Transistors - Bipolar (BJT) - RF | 
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| Product Status | Active | Active | 
| Transistor Type | NPN | NPN | 
| Voltage - Collector Emitter Breakdown (Max) | 2.25V | 5V | 
| Frequency - Transition | 80GHz | 30GHz | 
| Noise Figure (dB Typ @ f) | 0.85dB @ 5.5GHz | 0.9dB ~ 1.4dB @ 1.8GHz | 
| Gain | 18.5dB | 21.5dB | 
| Power - Max | 75mW | 250mW | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 150 @ 10mA, 1.8V | 50 @ 20mA, 3.5V | 
| Current - Collector (Ic) (Max) | 35mA | 80mA | 
| Operating Temperature | 150°C (TJ) | 150°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SC-82A, SOT-343 | SC-82A, SOT-343 | 
| Supplier Device Package | PG-SOT343-4-2 | PG-SOT343-3D |