Results 21 to 30 of about 50,556 (278)

Study the Effect of X-Ray on BJT Transistor at Different Periods of Time [PDF]

open access: yesKirkuk Journal of Science, 2010
In this research it has been studied the influence of X-Ray on the BJT (bipolar junction transistor ) NPN type NO 2N3035 for (5,10,15,20,25,30,35,40) min intervals .
Walla M. Mohammad
doaj   +1 more source

High-Sensitivity MEMS Pressure Sensor Utilizing Bipolar Junction Transistor with Temperature Compensation

open access: yesSensors and Actuators A: Physical, 2020
The paper presents MEMS pressure sensor chip utilizing novel electrical circuit with bipolar-junction transistor-based (BJT) differential amplifier with negative feedback loop (PDA-NFL).
Mikhail Basov
semanticscholar   +1 more source

Research on junction temperature detection method of power electronic devices based on turn-off time and turn-off loss

open access: yesEnergy Reports, 2022
The temperature-sensitive electrical parameter (TSEP) method is widely used in the extraction and prediction of junction temperature (Tj) of power semiconductor devices.
Lingfeng Shao   +6 more
doaj   +1 more source

Magnetic bipolar transistor based on ZnO/NiO/Si heterostructure using pulsed laser deposition

open access: yesAIP Advances, 2020
Oxide semiconductors are promising candidates for next generation electronics. In this work, magnetic bipolar transistor was fabricated by growing thin films of p-NiO and n-ZnO on n-type silicon wafer by pulsed laser deposition technique with an in-situ ...
Harsimrat Kaur   +4 more
doaj   +1 more source

Lateral bipolar junction transistor on a silicon photonics platform.

open access: yesOptics Express, 2020
Integration of active electronics into photonic systems is necessary for large-scale photonic integration. While heterogeneous integration leverages high-performance electronics, a monolithic scheme can coexist by aiding the electronic processing ...
Aashu Jha   +8 more
semanticscholar   +1 more source

SVETOTRANZISTOR

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2016
In this article the opportunity to form a pn-junction bipolar transistor as a light-emitting, which will increase the degree of integration of large scale integrated circuits by reducing heat gain.
T. A. Ismailov   +4 more
doaj   +1 more source

Comparison of conventional and cascode drive of SiC BJTs

open access: yesThe Journal of Engineering, 2019
This study compares simple conventional and cascode driver circuits for the SiC bipolar junction transistor (BJT). A low-voltage silicon metal-oxide-semiconductor field-effect transistor is used in the emitter of the BJT to realise the cascode variant ...
Neville McNeill   +3 more
doaj   +1 more source

High Speed Non-Linear Circuit Simulation of Bipolar Junction Transistors

open access: yesActive and Passive Electronic Components, 1999
This paper presents HIBTRA (High Speed Bipolar Transistor Analysis), a high speed non-linear bipolar transistor circuit simulation package. The paper discusses about the modelling of Bipolar Junction Transistor operated at high speed in the sinusoidal ...
M. N. Doja, Moinuddin, Umesh Kumar
doaj   +1 more source

Compact nanosecond pulse generator based on IGBT and spark gap cooperation [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2020
The present paper describes a new architecture of a high-voltage solid-state pulse generator. This generator combines the two types of energy storage systems: inductive and capacitive, and consequently operates two types of switches: opening and closing.
Y. Achour, J. Starzyński, A. Łasica
doaj   +1 more source

A Study on Real Time IGBT Junction Temperature Estimation Using the NTC and Calculation of Power Losses in the Automotive Inverter System

open access: yesSensors, 2021
This paper proposes a junction temperature estimation algorithm for the insulated gate bipolar transistor (IGBT) based on a power loss calculation and a thermal impedance model for inverter systems.
Heesun Lim   +5 more
doaj   +1 more source

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