## Is the rd100hhf1 a MOS FET transistor?

RD100HHF1 is a MOS FET type transistor specifically designed for HF High power amplifiers applications. FEATURES High power and High Gain: Pout>100W, Gp>11.5dB @Vdd=12.5V,f=30MHz High Efficiency: 60%typ.on HF Band APPLICATION For output stage of high power amplifiers in HF Band mobile radio sets. RoHS COMPLIANT

**How does the interpolation function in RDRR work?**

The first y value will be used for interpolation to the left and the last one for interpolation to the right. approx returns a list with components x and y , containing n coordinates which interpolate the given data points according to the method (and rule) desired.

### Which is the linear interpolation between the two red points?

Linear interpolation. Given the two red points, the blue line is the linear interpolant between the points, and the value y at x may be found by linear interpolation. In mathematics, linear interpolation is a method of curve fitting using linear polynomials to construct new data points within the range of a discrete set of known data points.

**Is the rd16hhf1-101 a RoHS compliant product?**

RD16HHF1-101 is a RoHS compliant products. RoHS compliance is indicate by the letter “G” after the lot marking. This product include the lead in high melting temperature type solders.

## What is the symbol for a Darlington pair of transistors?

Transistor circuit symbols A Darlington pairis two transistors connected together to give a very high current gain. In addition to standard (bipolar junction) transistors, there are field-effect transistorswhich are usually referred to as FETs. They have different circuit symbols and properties and they are not covered by this page.

**What are the basics of a transistor Q1?**

The humble transistor Q1 Emitter (E) Collector (C) Base (B) Transistor basics •Emitter to base junction is forward biased (normally) •Collector to base junction is reverse biased (normally) •Transistors are current operated devices, so KCL should be applied first: –I E = I C + I B Basics continued •Leakage current: I CBO (Emitter open)