What is the difference between a dual gate MOSFET and a single gate MOSFET? Why is a dual gate MOSFET used instead of a single gate MOSFET for power switching purposes? -
![the mixer circuit of the radio frequency :Dual-gate MOSFET mixer RF circuit - Automotive_Circuit - Circuit Diagram - SeekIC.com the mixer circuit of the radio frequency :Dual-gate MOSFET mixer RF circuit - Automotive_Circuit - Circuit Diagram - SeekIC.com](http://www.seekic.com/uploadfile/ic-circuit/2011812213556839.gif)
the mixer circuit of the radio frequency :Dual-gate MOSFET mixer RF circuit - Automotive_Circuit - Circuit Diagram - SeekIC.com
![Mosfet N-channel Dual Gate 20V Idss= 5-35ma TO-72 Case Gate Protected Vhf AMP/mixer Applications - Nutech Mosfet N-channel Dual Gate 20V Idss= 5-35ma TO-72 Case Gate Protected Vhf AMP/mixer Applications - Nutech](https://www.nu-tech.us/wp-content/uploads/2021/06/diag31-5C.jpg)
Mosfet N-channel Dual Gate 20V Idss= 5-35ma TO-72 Case Gate Protected Vhf AMP/mixer Applications - Nutech
![The architecture of the dual-gate MOSFET mixer The mixer architecture... | Download Scientific Diagram The architecture of the dual-gate MOSFET mixer The mixer architecture... | Download Scientific Diagram](https://www.researchgate.net/publication/221905790/figure/fig7/AS:305241615552515@1449786680097/The-architecture-of-the-dual-gate-MOSFET-mixer-The-mixer-architecture-is-composed-by-two.png)
The architecture of the dual-gate MOSFET mixer The mixer architecture... | Download Scientific Diagram
![Balanced mixer circuit consisting of two dual-gate field effect transistor formed under Audio Mixer Circuits -59621- : Next.gr Balanced mixer circuit consisting of two dual-gate field effect transistor formed under Audio Mixer Circuits -59621- : Next.gr](https://www.next.gr/uploads//112/Balanced-mixer-circuit-consisting-of-two-dual-gate-field-effect-transistor-formed.png)
Balanced mixer circuit consisting of two dual-gate field effect transistor formed under Audio Mixer Circuits -59621- : Next.gr
![107_MHz_to_455_kHz_mixer_for_CB_operation_using_a_TIS148_dual_gate_MOSFET - Electrical_Equipment_Circuit - Circuit Diagram - SeekIC.com 107_MHz_to_455_kHz_mixer_for_CB_operation_using_a_TIS148_dual_gate_MOSFET - Electrical_Equipment_Circuit - Circuit Diagram - SeekIC.com](http://www.seekic.com/uploadfile/ic-circuit/2009720221612629.gif)
107_MHz_to_455_kHz_mixer_for_CB_operation_using_a_TIS148_dual_gate_MOSFET - Electrical_Equipment_Circuit - Circuit Diagram - SeekIC.com
![Figure 1 from A 210 GHz Dual-Gate FET Mixer MMIC With ${>}$2 dB Conversion Gain, High LO-to-RF Isolation, and Low LO-Drive Requirements | Semantic Scholar Figure 1 from A 210 GHz Dual-Gate FET Mixer MMIC With ${>}$2 dB Conversion Gain, High LO-to-RF Isolation, and Low LO-Drive Requirements | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/20b05baf0fa96e5967384bd365c94e6e9e5d2dda/1-Figure1-1.png)