J-FET (Negative-positive-Negative) Bipolar Junction Transistor (BJT) is mainly used for amplification and switching purposes. Package TO-92 metal case silicon Planar Epitaxial J-FET transistor. It encompasses low leakage current, high breakdown voltage, and low capacity which makes it useful over a wide current range. I'll try to touch every aspect related to this transistor so you can get an idea of what it does and what are its main applications. Let's get started.
2N5459 is a TO-92 packaged N-Channel J-FET that is designed for switching and amplification requirements in general purpose applications. The Transistor also possess high gain & low noise feature which is very useful when amplifying a low gain signal. 2N5459 J-FET N-Channel require high gain and low noise at the output.
Pin No | Pin Name |
---|---|
1 | Source |
2 | Gate |
3 | Drain |
Max Forward Gate Current (IFG): | Max Drain to Gate Voltage: (vDG): | Max Reverse Gate to Source Voltage (vGS): | Max Operating Temperature: |
---|---|---|---|
10mA | 25V | -25V | -55 to +150 °C |
2N5459 with the 2N5638, 2N5459, 2N5459, NTE312, 2N5640, 2SK162, 2SK518
The safe operating area (SOA) is defined as the regions in which a transistor can operate without self-damage or degradation. A range of a transistorʼs usability is limited by the maximum ratings such as the maximum voltage, maximum current, and maximum collector power dissipation. Transistors in high-power amplifiers or circuits driving inductive loads might be degraded or damaged even when they are used within individual maximum ratings. This is attributable to the secondary breakdown of the transistor.
Tn has 2 Role statuses: Forward Bias & Reverse Bias.
Role 1: In the status of the forward bias, the current can pass when the collector and emitter are connected.
Role 2: While in the status of the reverse bias, it acts as a disconnect switch and current cannot pass.
Transistors have a wide range of applications in electronics and other industries. Here are some common applications of transistors:
You can download this datasheet for 2N5459 J-FET Transistor from the link give below
A transistor is a semiconductor device that is used to amplify or switch electronic signals. It consists of three layers of doped semiconductor material and has three terminals: emitter, base, and collector.
A power transistor is a type of transistor that is designed to handle high voltage and current levels. It is used in power supply circuits, motor control circuits, and other high-power applications.
The main difference between a BJT and an FET is that a BJT controls the flow of current through the base terminal using a small current. whereas an FET controls the flow of current through a semiconductor channel using an electric field.