BF1207

BF1207 Dual N-channel dual gate MOSFET Rev. 01 — 28 July 2005 www.DataSheet4U.com Product data sheet 1. Product profile 1.1 General description The BF1207 is a combination of two dual gate MOSFET amplifiers with shared source and gate2 leads and an integrated switch. The source and substrate are interconnected. Internal bias circuits enable Direct Current (DC) stabilization and a very good cross-modulation performance during Automatic Gain Control (AGC). Integrated diodes between the gates and source protect against excessive input voltage surges. The BF1207 has a SOT363 micro-miniature plastic package. CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken during transport and handling. MSC895 1.2 Features s Two low noise gain controlled amplifiers in a single package. One with a fully integrated bias and one with partly integrated bias s Internal switch to save external components s Superior cross-modulation performance during AGC s High forward transfer admittance s High forward transfer admittance to input capacitance ratio 1.3 Applications s Gain controlled low noise amplifiers for Very High Frequency (VHF) and Ultra High Frequency (UHF) applications with 5 V supply voltage, such as digital and analog television tuners and professional communication equipment Philips Semiconductors www.DataSheet4U.com BF1207 Dual N-channel dual gate MOSFET 1.4 Quick reference data Table 1: Quick reference data Per MOSFET unless otherwise s...