| Part Number | MCH4020-TL-E | MCH4021-TL-E |
|---|---|---|
| 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) | 8V | 8V |
| Frequency - Transition | 16GHz | 16GHz |
| Noise Figure (dB Typ @ f) | 1.2dB @ 1GHz | 1.2dB @ 1GHz |
| Gain | 17.5dB | 17.5dB |
| Power - Max | 400mW | 400mW |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 50mA, 5V | 60 @ 50mA, 5V |
| Current - Collector (Ic) (Max) | 150mA | 150mA |
| Operating Temperature | 150°C (TJ) | 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | SOT-343F | 4-SMD, Flat Leads |
| Supplier Device Package | 4-MCPH | 4-MCPH |