This document is a technical datasheet for the Telefunken BF 960, an N-Channel Dual Gate MOS-FET device operating in depletion mode. It is designed specifically for input and mixer stages in UHF TV-tuners with frequencies up to 900 MHz.
The datasheet provides absolute maximum ratings, DC characteristics (such as breakdown voltages and currents), AC characteristics (including transadmittance and noise figure), and graphical data for various operating conditions. It also includes a section on packaging specifications for TO-92, SOT-23, and SOT-143 cases.
| Device Type | N-Channel Dual Gate MOS-FET, Depletion Mode |
|---|---|
| Maximum Frequency | up to 900 MHz |
| Drain Source Voltage (Max) | 20 V |
| Total Power Dissipation | 200 mW |
| Channel Temperature (Max) | 150 °C |
| Storage Temperature Range | -55 to +150 °C |
The total power dissipation must not exceed 200 mW.
The channel temperature can operate from -55 to +150 degrees Celsius.
The absolute maximum drain-source voltage is 20 V.