Surface mount RF small signal field-effect transistor, N-channel, Gallium Arsenide (GaAs) technology. Features a 1-element design operating in the X-band with a 2 GHz frequency. Delivers 16dB gain, 0.4dB noise figure, and 12dBm P1dB. Maximum drain current is 145mA with a drain-to-source voltage of 4.5V. Packaged in a 4-pin SC-70 (SOT-343) with matte tin contact plating, this lead-free and RoHS compliant component operates from -65°C to 160°C.
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Broadcom ATF-38143-BLKG technical specifications.
| Package/Case | SOT-343 |
| Contact Plating | Tin, Matte |
| Continuous Drain Current (ID) | 145mA |
| Drain to Source Voltage (Vdss) | 4.5V |
| Frequency | 2GHz |
| Gain | 16dB |
| Gate to Source Voltage (Vgs) | -4V |
| Lead Free | Lead Free |
| Max Operating Temperature | 160°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 580mW |
| Mount | Surface Mount |
| Noise Figure | 0.4dB |
| Operating Frequency | 2 GHz |
| Operating Supply Voltage | 4.5V |
| P1dB | 12dBm |
| Package Quantity | 100 |
| Packaging | Bag |
| Polarity | N-CHANNEL |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 118mA |
| Technology | GAAS |
| Test Voltage | 2V |
| Voltage Rating | 4.5V |
| DC Rated Voltage | 4.5V |
| RoHS | Compliant |
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