In Chapter 3 small signal equivalent circuits were developed for valves and transistors. Both the hybrid or h parameter equivalent circuit and the equivalent T were shown to be suitable for representing the transistor. It must be stressed that the component values for such circuits will only apply...
Process for fabricating a short-gate-length MOS transistor and integrated circuit comprising such a transistor A process for fabricating an integrated circuit includes forming a gate on a crystalline silicon substrate, and amorphizing a region of the substrate to obtain an amorphous silicon region. Do...
The article discusses the use of a transistor as a heater in a biological laboratory. It states that the heat dissipated from a power transistor can be safely used in maintaining the temperature of samples in small-sized cuvettes. It also mentions other applications for a control circuit presente...
Today operational amplifier, regardless of were uses the transistor or the vacuum tube, the separation type part or the integrated circuit part, the operational amplifier potency all already gradually approached the ideal operational amplifier the request.The early operational amplifier is uses the ...
Switch Transistor Structure Trench Encapsulation Structure Plastic Sealed Transistor Power Level Small Power Material Silicon Vdss 20V ID 3.6A RDS 61 Mr Pd 1.7W Package Sot-23 Stock in Stock Sample Available Lead Free Status Pb-Free Spq 3000PCS/Reel ...
A circuit arrangement for multiple use of a transformer core, comprising a winding with center tap on the primary side and two separate windings on the secondary side, has a controlled switch in each feed line for the two primary windings which is preferably clocked with high frequency. A rect...
The present invention relates to a transistor circuit (1) with at least one transistor (2) and a the collector - emitter - voltage of the transistor limiting voltage limiting device (3), wherein the voltage limiting device (3) a the transistor (2) assigned base - emitter - resistor (4)...
The circuit uses an LDR (Light Dependent Resistor) as a light sensor, which, in simple terms, is a resistor whose value increases in darkness and decreases in the presence of light. Then it uses one transistor to detect the light, and another to drive the relay. ...
A TRANSISTOR AS A SWITCH Look atFigure 1. It shows a typical general-purpose (NPN) transistor/LED circuit. If you hook up +5 volts to Vcc in this circuit and pulse the input terminal (Vin) with +5V, 0V, +5V, etc., the LED will flash on and off accordingly. Of course, in orde...
The circuit detects the output impedance of the transcondu... X Chen - US 被引量: 9发表: 1996年 A tunable triode-MOSFET transconductor and its application to gm-C filters A linear, tunable CMOS transconductance stage is introduced. Drain voltage of the input transistor operating in triode ...