11. Signals flow in both directions across a MOSFET switch. 12. DG ), a relationship derived from the functionality of the MOSFET device. 13. International Rectifier introduced a 25 A, 400 V power MOSFET in 1978. 14. Figure 3 shows a MOSFET common-source amplifier with an active load. 15. The company provides MOSFET arrays, including proprietary designs with zero voltage thresholds. 16. According to this equation, a key design parameter, the MOSFET transconductance is: 17. An enhancement mode N channel MOSFET can be used in the circuits listed below. 18. The " V " shape of the MOSFET 's drain of the device. 19. They could simulate a 50 MOSFET circuit on an IBM 370 / 165 mainframe computer. 20. The first MOSFET actually built was by Kahng and Atalla at Bell Labs in 1960.