This is a technical document about BF964S, which mainly introduces the characteristics of BF964S, including absolute maximum ratings, maximum thermal resistance, and electrical DC characteristics.
This document is a datasheet for the BF964S N-Channel Dual Gate MOS-FET Tetrode, a depletion mode device manufactured by Vishay Telefunken. It is designed for applications such as input and mixer stages in VHF TV tuners. The device features integrated gate protection diodes, high cross modulation performance, and low noise figure.
The datasheet provides absolute maximum ratings, electrical DC and AC characteristics, typical performance curves, and S-parameter data. It includes specifications for drain-source voltage, current, power dissipation, and capacitance values across various operating conditions.
| Drain - source voltage | 20 V |
|---|---|
| Drain current | 30 mA |
| Channel temperature | 150 °C |
| Storage temperature range | -55 to +150 °C |
| Forward transadmittance | 15 to 18.5 mS |
The device is used in input and mixer stages, especially in VHF TV tuners.
Yes, it features integrated gate protection diodes.
The maximum channel temperature is 150 °C.