STDLED625H

Vgs(th) (Max) @ Id:	4.5V @ 50µA
Package / Case:	TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package:	DPAK
Mounting Type:	Surface Mount
Operating Temperature:	150°C (TJ)
Power Dissipation (Max):	70W (Tc)
FET Feature:	--
Input Capacitance (Ciss) (Max) @ Vds:	560pF @ 50V
Vgs (Max):	±30V
Gate Charge (Qg) (Max) @ Vgs:	23nC @ 10V
Series:	--
Rds On (Max) @ Id, Vgs:	2 Ohm @ 1.9A, 10V
Drive Voltage (Max Rds On, Min Rds On):	10V
Current - Continuous Drain (Id) @ 25°C:	4.5A (Tc)
Drain to Source Voltage (Vdss):	620V
Technology:	MOSFET (Metal Oxide)
FET Type:	N-Channel
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction
LEDs are light-emitting devices that are widely used for a variety of applications. The STDLED625H is one of the most popular types of LEDs, used in many different industrial, commercial and residential applications. This article will discuss the application field and working principle of the STDLED625H, a single-transistor field effect transistor (FET).
Application Field
The STDLED625H is primarily used for lighting applications. In particular, the STDLED625H is a popular choice for illuminating automotive dashboard displays, navigation displays, and products typically used in lighting systems. Its compact size allows it to be used in a variety of applications in different vehicles. It is also commonly used in illuminated signage and displays, such as those found in airports and stadiums.
The STDLED625H is also widely used in displays and indicators for industrial and commercial applications. These include oil level gauges, temperature gauges, pressure indicators, and other indicators used in industrial and commercial settings. Additionally, the STDLED625H is well suited for overhead lighting in warehouses and other industrial settings, thanks to its efficient use of energy and its long life span.
Working Principle
The STDLED625H is a single-transistor FET. FETs are semiconductor synthetic devices that use electric current to control current flow. The STDLED625H works by a single transistor acting as an amplifier to deliver increased current to the LED.A FET operates by allowing electric current to flow through the transistor when a positive voltage is applied. The transistor acts as an amplifier, allowing the current through the transistor to increase, which in turn increases the light output of the LED. The STDLED625H operates in the same manner, allowing current to be amplified to a greater level and increasing brightness. The voltage applied to the FET must be between 4V and 20V for it to work properly.
The STDLED625H also benefits from a low power dissipation, making it 50% more efficient than other LEDs. This is because the FET works to amplify current instead of simply increasing voltage, which consequently reduces power consumption. Furthermore, the STDLED625H also features a long lifetime due to its reduced power consumption and its ability to handle higher voltages. The LED is able to handle temperatures up to 90 degrees Celsius, making it suitable for a wide range of applications.Conclusion
The STDLED625H is a single-transistor FET that is used for a variety of applications in the automotive, commercial and industrial fields. Its efficient power usage and long life span make it a popular choice for lighting applications. Its ability to amplify current as opposed to simply increasing voltage is also a major factor in its popularity. The STDLED625H is a cost-effective LED that provides superior performance and is well suited for a variety of applications.

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